201768151880

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{52002101}}^1$

素因数の和:52002209

約数の個数: 32

約数和(自身を含む): 458658539640

約数和(自身を除く): 256890387760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 52002101, 104004202, 208008404, 260010505, 416016808, 520021010, 1040042020, 2080084040, 5044203797, 10088407594, 20176815188, 25221018985, 40353630376, 50442037970, 100884075940, 201768151880]

約数ペア:

[(1, 201768151880), (2, 100884075940), (4, 50442037970), (5, 40353630376), (8, 25221018985), (10, 20176815188), (20, 10088407594), (40, 5044203797), (97, 2080084040), (194, 1040042020), (388, 520021010), (485, 416016808), (776, 260010505), (970, 208008404), (1940, 104004202), (3880, 52002101)]