2030959060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 4938917760

約数和(自身を除く): 2907958700

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 151, 170, 179, 221, 260, 289, 302, 340, 358, 442, 578, 604, 716, 755, 884, 895, 1105, 1156, 1445, 1510, 1790, 1963, 2210, 2327, 2567, 2890, 3020, 3043, 3580, 3757, 3926, 4420, 4654, 5134, 5780, 6086, 7514, 7852, 9308, 9815, 10268, 11635, 12172, 12835, 15028, 15215, 18785, 19630, 23270, 25670, 27029, 30430, 33371, 37570, 39260, 39559, 43639, 46540, 51340, 51731, 54058, 60860, 66742, 75140, 79118, 87278, 103462, 108116, 133484, 135145, 158236, 166855, 174556, 197795, 206924, 218195, 258655, 270290, 333710, 351377, 395590, 436390, 459493, 517310, 540580, 567307, 667420, 672503, 702754, 791180, 872780, 918986, 1034620, 1134614, 1345006, 1405508, 1756885, 1837972, 2269228, 2297465, 2690012, 2836535, 3362515, 3513770, 4594930, 5673070, 5973409, 6725030, 7027540, 7811381, 9189860, 11346140, 11946818, 13450060, 15622762, 23893636, 29867045, 31245524, 39056905, 59734090, 78113810, 101547953, 119468180, 156227620, 203095906, 406191812, 507739765, 1015479530, 2030959060]

約数ペア:

[(1, 2030959060), (2, 1015479530), (4, 507739765), (5, 406191812), (10, 203095906), (13, 156227620), (17, 119468180), (20, 101547953), (26, 78113810), (34, 59734090), (52, 39056905), (65, 31245524), (68, 29867045), (85, 23893636), (130, 15622762), (151, 13450060), (170, 11946818), (179, 11346140), (221, 9189860), (260, 7811381), (289, 7027540), (302, 6725030), (340, 5973409), (358, 5673070), (442, 4594930), (578, 3513770), (604, 3362515), (716, 2836535), (755, 2690012), (884, 2297465), (895, 2269228), (1105, 1837972), (1156, 1756885), (1445, 1405508), (1510, 1345006), (1790, 1134614), (1963, 1034620), (2210, 918986), (2327, 872780), (2567, 791180), (2890, 702754), (3020, 672503), (3043, 667420), (3580, 567307), (3757, 540580), (3926, 517310), (4420, 459493), (4654, 436390), (5134, 395590), (5780, 351377), (6086, 333710), (7514, 270290), (7852, 258655), (9308, 218195), (9815, 206924), (10268, 197795), (11635, 174556), (12172, 166855), (12835, 158236), (15028, 135145), (15215, 133484), (18785, 108116), (19630, 103462), (23270, 87278), (25670, 79118), (27029, 75140), (30430, 66742), (33371, 60860), (37570, 54058), (39260, 51731), (39559, 51340), (43639, 46540)]