20199838065114

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{147704983}}^1$

素因数の和:147706002

約数の個数: 32

約数和(自身を含む): 42198723108864

約数和(自身を除く): 21998885043750

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 991, 1982, 2973, 5946, 22793, 45586, 68379, 136758, 147704983, 295409966, 443114949, 886229898, 3397214609, 6794429218, 10191643827, 20383287654, 146375638153, 292751276306, 439126914459, 878253828918, 3366639677519, 6733279355038, 10099919032557, 20199838065114]

約数ペア:

[(1, 20199838065114), (2, 10099919032557), (3, 6733279355038), (6, 3366639677519), (23, 878253828918), (46, 439126914459), (69, 292751276306), (138, 146375638153), (991, 20383287654), (1982, 10191643827), (2973, 6794429218), (5946, 3397214609), (22793, 886229898), (45586, 443114949), (68379, 295409966), (136758, 147704983)]