2942650294

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1747}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 4563538560

約数和(自身を除く): 1620888266

約数列:

[1, 2, 73, 83, 139, 146, 166, 278, 1747, 3494, 6059, 10147, 11537, 12118, 20294, 23074, 127531, 145001, 242833, 255062, 290002, 485666, 842201, 1684402, 10585073, 17726809, 20155139, 21170146, 35453618, 40310278, 1471325147, 2942650294]

約数ペア:

[(1, 2942650294), (2, 1471325147), (73, 40310278), (83, 35453618), (139, 21170146), (146, 20155139), (166, 17726809), (278, 10585073), (1747, 1684402), (3494, 842201), (6059, 485666), (10147, 290002), (11537, 255062), (12118, 242833), (20294, 145001), (23074, 127531)]