2210537620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{4987}}^1$

素因数の和:5632

約数の個数: 48

約数和(自身を含む): 4776508800

約数和(自身を除く): 2565971180

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 599, 740, 1198, 2396, 2995, 4987, 5990, 9974, 11980, 19948, 22163, 24935, 44326, 49870, 88652, 99740, 110815, 184519, 221630, 369038, 443260, 738076, 922595, 1845190, 2987213, 3690380, 5974426, 11948852, 14936065, 29872130, 59744260, 110526881, 221053762, 442107524, 552634405, 1105268810, 2210537620]

約数ペア:

[(1, 2210537620), (2, 1105268810), (4, 552634405), (5, 442107524), (10, 221053762), (20, 110526881), (37, 59744260), (74, 29872130), (148, 14936065), (185, 11948852), (370, 5974426), (599, 3690380), (740, 2987213), (1198, 1845190), (2396, 922595), (2995, 738076), (4987, 443260), (5990, 369038), (9974, 221630), (11980, 184519), (19948, 110815), (22163, 99740), (24935, 88652), (44326, 49870)]