1330306596020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{19932673}}^1$

素因数の和:19932800

約数の個数: 48

約数和(自身を含む): 2893267496448

約数和(自身を除く): 1562960900428

約数列:

[1, 2, 4, 5, 10, 20, 47, 71, 94, 142, 188, 235, 284, 355, 470, 710, 940, 1420, 3337, 6674, 13348, 16685, 33370, 66740, 19932673, 39865346, 79730692, 99663365, 199326730, 398653460, 936835631, 1415219783, 1873671262, 2830439566, 3747342524, 4684178155, 5660879132, 7076098915, 9368356310, 14152197830, 18736712620, 28304395660, 66515329801, 133030659602, 266061319204, 332576649005, 665153298010, 1330306596020]

約数ペア:

[(1, 1330306596020), (2, 665153298010), (4, 332576649005), (5, 266061319204), (10, 133030659602), (20, 66515329801), (47, 28304395660), (71, 18736712620), (94, 14152197830), (142, 9368356310), (188, 7076098915), (235, 5660879132), (284, 4684178155), (355, 3747342524), (470, 2830439566), (710, 1873671262), (940, 1415219783), (1420, 936835631), (3337, 398653460), (6674, 199326730), (13348, 99663365), (16685, 79730692), (33370, 39865346), (66740, 19932673)]