20386983060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113261017}}^1$

素因数の和:113261032

約数の個数: 36

約数和(自身を含む): 61840515828

約数和(自身を除く): 41453532768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 113261017, 226522034, 339783051, 453044068, 566305085, 679566102, 1019349153, 1132610170, 1359132204, 1698915255, 2038698306, 2265220340, 3397830510, 4077396612, 5096745765, 6795661020, 10193491530, 20386983060]

約数ペア:

[(1, 20386983060), (2, 10193491530), (3, 6795661020), (4, 5096745765), (5, 4077396612), (6, 3397830510), (9, 2265220340), (10, 2038698306), (12, 1698915255), (15, 1359132204), (18, 1132610170), (20, 1019349153), (30, 679566102), (36, 566305085), (45, 453044068), (60, 339783051), (90, 226522034), (180, 113261017)]