2022205644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{62903}}^1$

素因数の和:62979

約数の個数: 72

約数和(自身を含む): 5495293440

約数和(自身を除く): 3473087796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 5358, 8037, 10716, 16074, 32148, 62903, 125806, 188709, 251612, 377418, 566127, 754836, 1132254, 1195157, 2264508, 2390314, 2956441, 3585471, 4780628, 5912882, 7170942, 8869323, 10756413, 11825764, 14341884, 17738646, 21512826, 26607969, 35477292, 43025652, 53215938, 56172379, 106431876, 112344758, 168517137, 224689516, 337034274, 505551411, 674068548, 1011102822, 2022205644]

約数ペア:

[(1, 2022205644), (2, 1011102822), (3, 674068548), (4, 505551411), (6, 337034274), (9, 224689516), (12, 168517137), (18, 112344758), (19, 106431876), (36, 56172379), (38, 53215938), (47, 43025652), (57, 35477292), (76, 26607969), (94, 21512826), (114, 17738646), (141, 14341884), (171, 11825764), (188, 10756413), (228, 8869323), (282, 7170942), (342, 5912882), (423, 4780628), (564, 3585471), (684, 2956441), (846, 2390314), (893, 2264508), (1692, 1195157), (1786, 1132254), (2679, 754836), (3572, 566127), (5358, 377418), (8037, 251612), (10716, 188709), (16074, 125806), (32148, 62903)]