2500973914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 3981312000

約数和(自身を除く): 1480338086

約数列:

[1, 2, 19, 38, 239, 383, 478, 719, 766, 1438, 4541, 7277, 9082, 13661, 14554, 27322, 91537, 171841, 183074, 275377, 343682, 550754, 1739203, 3264979, 3478406, 5232163, 6529958, 10464326, 65815103, 131630206, 1250486957, 2500973914]

約数ペア:

[(1, 2500973914), (2, 1250486957), (19, 131630206), (38, 65815103), (239, 10464326), (383, 6529958), (478, 5232163), (719, 3478406), (766, 3264979), (1438, 1739203), (4541, 550754), (7277, 343682), (9082, 275377), (13661, 183074), (14554, 171841), (27322, 91537)]