20233043340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19836317}}^1$

素因数の和:19836346

約数の個数: 48

約数和(自身を含む): 59985025632

約数和(自身を除く): 39751982292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 19836317, 39672634, 59508951, 79345268, 99181585, 119017902, 198363170, 238035804, 297544755, 337217389, 396726340, 595089510, 674434778, 1011652167, 1190179020, 1348869556, 1686086945, 2023304334, 3372173890, 4046608668, 5058260835, 6744347780, 10116521670, 20233043340]

約数ペア:

[(1, 20233043340), (2, 10116521670), (3, 6744347780), (4, 5058260835), (5, 4046608668), (6, 3372173890), (10, 2023304334), (12, 1686086945), (15, 1348869556), (17, 1190179020), (20, 1011652167), (30, 674434778), (34, 595089510), (51, 396726340), (60, 337217389), (68, 297544755), (85, 238035804), (102, 198363170), (170, 119017902), (204, 99181585), (255, 79345268), (340, 59508951), (510, 39672634), (1020, 19836317)]