2021354524

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{6067}}^1$

素因数の和:6314

約数の個数: 48

約数和(自身を含む): 4123909888

約数和(自身を除く): 2102555364

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 163, 292, 326, 511, 652, 1022, 1141, 2044, 2282, 4564, 6067, 11899, 12134, 23798, 24268, 42469, 47596, 83293, 84938, 166586, 169876, 333172, 442891, 885782, 988921, 1771564, 1977842, 3100237, 3955684, 6200474, 6922447, 12400948, 13844894, 27689788, 72191233, 144382466, 288764932, 505338631, 1010677262, 2021354524]

約数ペア:

[(1, 2021354524), (2, 1010677262), (4, 505338631), (7, 288764932), (14, 144382466), (28, 72191233), (73, 27689788), (146, 13844894), (163, 12400948), (292, 6922447), (326, 6200474), (511, 3955684), (652, 3100237), (1022, 1977842), (1141, 1771564), (2044, 988921), (2282, 885782), (4564, 442891), (6067, 333172), (11899, 169876), (12134, 166586), (23798, 84938), (24268, 83293), (42469, 47596)]