1036971620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{12401}}^1$

素因数の和:12560

約数の個数: 48

約数和(自身を含む): 2256469488

約数和(自身を除く): 1219497868

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 113, 148, 185, 226, 370, 452, 565, 740, 1130, 2260, 4181, 8362, 12401, 16724, 20905, 24802, 41810, 49604, 62005, 83620, 124010, 248020, 458837, 917674, 1401313, 1835348, 2294185, 2802626, 4588370, 5605252, 7006565, 9176740, 14013130, 28026260, 51848581, 103697162, 207394324, 259242905, 518485810, 1036971620]

約数ペア:

[(1, 1036971620), (2, 518485810), (4, 259242905), (5, 207394324), (10, 103697162), (20, 51848581), (37, 28026260), (74, 14013130), (113, 9176740), (148, 7006565), (185, 5605252), (226, 4588370), (370, 2802626), (452, 2294185), (565, 1835348), (740, 1401313), (1130, 917674), (2260, 458837), (4181, 248020), (8362, 124010), (12401, 83620), (16724, 62005), (20905, 49604), (24802, 41810)]