17072056580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13993489}}^1$

素因数の和:13993559

約数の個数: 24

約数和(自身を含む): 36439047960

約数和(自身を除く): 19366991380

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 13993489, 27986978, 55973956, 69967445, 139934890, 279869780, 853602829, 1707205658, 3414411316, 4268014145, 8536028290, 17072056580]

約数ペア:

[(1, 17072056580), (2, 8536028290), (4, 4268014145), (5, 3414411316), (10, 1707205658), (20, 853602829), (61, 279869780), (122, 139934890), (244, 69967445), (305, 55973956), (610, 27986978), (1220, 13993489)]