2113456310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{9643}}^1$

素因数の和:9789

約数の個数: 64

約数和(自身を含む): 4532834304

約数和(自身を除く): 2419377994

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 101, 155, 202, 217, 310, 434, 505, 707, 1010, 1085, 1414, 2170, 3131, 3535, 6262, 7070, 9643, 15655, 19286, 21917, 31310, 43834, 48215, 67501, 96430, 109585, 135002, 219170, 298933, 337505, 597866, 675010, 973943, 1494665, 1947886, 2092531, 2989330, 4185062, 4869715, 6817601, 9739430, 10462655, 13635202, 20925310, 30192233, 34088005, 60384466, 68176010, 150961165, 211345631, 301922330, 422691262, 1056728155, 2113456310]

約数ペア:

[(1, 2113456310), (2, 1056728155), (5, 422691262), (7, 301922330), (10, 211345631), (14, 150961165), (31, 68176010), (35, 60384466), (62, 34088005), (70, 30192233), (101, 20925310), (155, 13635202), (202, 10462655), (217, 9739430), (310, 6817601), (434, 4869715), (505, 4185062), (707, 2989330), (1010, 2092531), (1085, 1947886), (1414, 1494665), (2170, 973943), (3131, 675010), (3535, 597866), (6262, 337505), (7070, 298933), (9643, 219170), (15655, 135002), (19286, 109585), (21917, 96430), (31310, 67501), (43834, 48215)]