2003441466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:976

約数の個数: 128

約数和(自身を含む): 4794806016

約数和(自身を除く): 2791364550

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 43, 51, 78, 82, 86, 102, 123, 129, 221, 246, 258, 442, 533, 559, 663, 697, 731, 857, 1066, 1118, 1326, 1394, 1462, 1599, 1677, 1714, 1763, 2091, 2193, 2571, 3198, 3354, 3526, 4182, 4386, 5142, 5289, 9061, 9503, 10578, 11141, 14569, 18122, 19006, 22282, 22919, 27183, 28509, 29138, 29971, 33423, 35137, 36851, 43707, 45838, 54366, 57018, 59942, 66846, 68757, 70274, 73702, 87414, 89913, 105411, 110553, 137514, 179826, 189397, 210822, 221106, 378794, 389623, 456781, 479063, 568191, 597329, 626467, 779246, 913562, 958126, 1136382, 1168869, 1194658, 1252934, 1370343, 1437189, 1510891, 1791987, 1879401, 2337738, 2740686, 2874378, 3021782, 3583974, 3758802, 4532673, 7765277, 8144071, 9065346, 15530554, 16288142, 19641583, 23295831, 24432213, 25685147, 39283166, 46591662, 48864426, 51370294, 58924749, 77055441, 117849498, 154110882, 333906911, 667813822, 1001720733, 2003441466]

約数ペア:

[(1, 2003441466), (2, 1001720733), (3, 667813822), (6, 333906911), (13, 154110882), (17, 117849498), (26, 77055441), (34, 58924749), (39, 51370294), (41, 48864426), (43, 46591662), (51, 39283166), (78, 25685147), (82, 24432213), (86, 23295831), (102, 19641583), (123, 16288142), (129, 15530554), (221, 9065346), (246, 8144071), (258, 7765277), (442, 4532673), (533, 3758802), (559, 3583974), (663, 3021782), (697, 2874378), (731, 2740686), (857, 2337738), (1066, 1879401), (1118, 1791987), (1326, 1510891), (1394, 1437189), (1462, 1370343), (1599, 1252934), (1677, 1194658), (1714, 1168869), (1763, 1136382), (2091, 958126), (2193, 913562), (2571, 779246), (3198, 626467), (3354, 597329), (3526, 568191), (4182, 479063), (4386, 456781), (5142, 389623), (5289, 378794), (9061, 221106), (9503, 210822), (10578, 189397), (11141, 179826), (14569, 137514), (18122, 110553), (19006, 105411), (22282, 89913), (22919, 87414), (27183, 73702), (28509, 70274), (29138, 68757), (29971, 66846), (33423, 59942), (35137, 57018), (36851, 54366), (43707, 45838)]