10368637880

素因数分解:

$2^3\times 5^1\times {\mathrm{4721}}^1\times {\mathrm{54907}}^1$

素因数の和:59639

約数の個数: 32

約数和(自身を含む): 23334801840

約数和(自身を除く): 12966163960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4721, 9442, 18884, 23605, 37768, 47210, 54907, 94420, 109814, 188840, 219628, 274535, 439256, 549070, 1098140, 2196280, 259215947, 518431894, 1036863788, 1296079735, 2073727576, 2592159470, 5184318940, 10368637880]

約数ペア:

[(1, 10368637880), (2, 5184318940), (4, 2592159470), (5, 2073727576), (8, 1296079735), (10, 1036863788), (20, 518431894), (40, 259215947), (4721, 2196280), (9442, 1098140), (18884, 549070), (23605, 439256), (37768, 274535), (47210, 219628), (54907, 188840), (94420, 109814)]