2018541570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:804

約数の個数: 128

約数和(自身を含む): 5251910400

約数和(自身を除く): 3233368830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 109, 114, 159, 190, 218, 265, 285, 318, 327, 530, 545, 570, 613, 654, 795, 1007, 1090, 1226, 1590, 1635, 1839, 2014, 2071, 3021, 3065, 3270, 3678, 4142, 5035, 5777, 6042, 6130, 6213, 9195, 10070, 10355, 11554, 11647, 12426, 15105, 17331, 18390, 20710, 23294, 28885, 30210, 31065, 32489, 34662, 34941, 57770, 58235, 62130, 64978, 66817, 69882, 86655, 97467, 109763, 116470, 133634, 162445, 173310, 174705, 194934, 200451, 219526, 324890, 329289, 334085, 349410, 400902, 487335, 548815, 617291, 658578, 668170, 974670, 1002255, 1097630, 1234582, 1269523, 1646445, 1851873, 2004510, 2539046, 3086455, 3292890, 3541301, 3703746, 3808569, 6172910, 6347615, 7082602, 7617138, 9259365, 10623903, 12695230, 17706505, 18518730, 19042845, 21247806, 35413010, 38085690, 53119515, 67284719, 106239030, 134569438, 201854157, 336423595, 403708314, 672847190, 1009270785, 2018541570]

約数ペア:

[(1, 2018541570), (2, 1009270785), (3, 672847190), (5, 403708314), (6, 336423595), (10, 201854157), (15, 134569438), (19, 106239030), (30, 67284719), (38, 53119515), (53, 38085690), (57, 35413010), (95, 21247806), (106, 19042845), (109, 18518730), (114, 17706505), (159, 12695230), (190, 10623903), (218, 9259365), (265, 7617138), (285, 7082602), (318, 6347615), (327, 6172910), (530, 3808569), (545, 3703746), (570, 3541301), (613, 3292890), (654, 3086455), (795, 2539046), (1007, 2004510), (1090, 1851873), (1226, 1646445), (1590, 1269523), (1635, 1234582), (1839, 1097630), (2014, 1002255), (2071, 974670), (3021, 668170), (3065, 658578), (3270, 617291), (3678, 548815), (4142, 487335), (5035, 400902), (5777, 349410), (6042, 334085), (6130, 329289), (6213, 324890), (9195, 219526), (10070, 200451), (10355, 194934), (11554, 174705), (11647, 173310), (12426, 162445), (15105, 133634), (17331, 116470), (18390, 109763), (20710, 97467), (23294, 86655), (28885, 69882), (30210, 66817), (31065, 64978), (32489, 62130), (34662, 58235), (34941, 57770)]