520070045470

素因数分解:

$2^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{2557}}^1\times {\mathrm{9907}}^1$

素因数の和:14524

約数の個数: 32

約数和(自身を含む): 937042917408

約数和(自身を除く): 416972871938

約数列:

[1, 2, 5, 10, 2053, 2557, 4106, 5114, 9907, 10265, 12785, 19814, 20530, 25570, 49535, 99070, 5249521, 10499042, 20339071, 25332199, 26247605, 40678142, 50664398, 52495210, 101695355, 126660995, 203390710, 253321990, 52007004547, 104014009094, 260035022735, 520070045470]

約数ペア:

[(1, 520070045470), (2, 260035022735), (5, 104014009094), (10, 52007004547), (2053, 253321990), (2557, 203390710), (4106, 126660995), (5114, 101695355), (9907, 52495210), (10265, 50664398), (12785, 40678142), (19814, 26247605), (20530, 25332199), (25570, 20339071), (49535, 10499042), (99070, 5249521)]