20123335030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5146633}}^1$

素因数の和:5146680

約数の個数: 32

約数和(自身を含む): 40020225984

約数和(自身を除く): 19896890954

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 5146633, 10293266, 25733165, 51466330, 87492761, 118372559, 174985522, 236745118, 437463805, 591862795, 874927610, 1183725590, 2012333503, 4024667006, 10061667515, 20123335030]

約数ペア:

[(1, 20123335030), (2, 10061667515), (5, 4024667006), (10, 2012333503), (17, 1183725590), (23, 874927610), (34, 591862795), (46, 437463805), (85, 236745118), (115, 174985522), (170, 118372559), (230, 87492761), (391, 51466330), (782, 25733165), (1955, 10293266), (3910, 5146633)]