4908045220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{460417}}^1$

素因数の和:460480

約数の個数: 48

約数和(自身を含む): 11370482928

約数和(自身を除く): 6462437708

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 460417, 920834, 1841668, 2302085, 4604170, 5985421, 9208340, 11970842, 18877097, 23941684, 29927105, 37754194, 59854210, 75508388, 94385485, 119708420, 188770970, 245402261, 377541940, 490804522, 981609044, 1227011305, 2454022610, 4908045220]

約数ペア:

[(1, 4908045220), (2, 2454022610), (4, 1227011305), (5, 981609044), (10, 490804522), (13, 377541940), (20, 245402261), (26, 188770970), (41, 119708420), (52, 94385485), (65, 75508388), (82, 59854210), (130, 37754194), (164, 29927105), (205, 23941684), (260, 18877097), (410, 11970842), (533, 9208340), (820, 5985421), (1066, 4604170), (2132, 2302085), (2665, 1841668), (5330, 920834), (10660, 460417)]