2021225268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1\times {\mathrm{5273}}^1$

素因数の和:7176

約数の個数: 48

約数和(自身を含む): 4997220480

約数和(自身を除く): 2975995212

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1879, 3758, 5273, 5637, 7516, 10546, 11274, 15819, 21092, 22548, 31638, 31943, 63276, 63886, 89641, 95829, 127772, 179282, 191658, 268923, 358564, 383316, 537846, 1075692, 9907967, 19815934, 29723901, 39631868, 59447802, 118895604, 168435439, 336870878, 505306317, 673741756, 1010612634, 2021225268]

約数ペア:

[(1, 2021225268), (2, 1010612634), (3, 673741756), (4, 505306317), (6, 336870878), (12, 168435439), (17, 118895604), (34, 59447802), (51, 39631868), (68, 29723901), (102, 19815934), (204, 9907967), (1879, 1075692), (3758, 537846), (5273, 383316), (5637, 358564), (7516, 268923), (10546, 191658), (11274, 179282), (15819, 127772), (21092, 95829), (22548, 89641), (31638, 63886), (31943, 63276)]