2173842968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{31957}}^1$

素因数の和:32747

約数の個数: 32

約数和(自身を含む): 4452388560

約数和(自身を除く): 2278545592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 773, 1546, 3092, 6184, 8503, 17006, 31957, 34012, 63914, 68024, 127828, 255656, 351527, 703054, 1406108, 2812216, 24702761, 49405522, 98811044, 197622088, 271730371, 543460742, 1086921484, 2173842968]

約数ペア:

[(1, 2173842968), (2, 1086921484), (4, 543460742), (8, 271730371), (11, 197622088), (22, 98811044), (44, 49405522), (88, 24702761), (773, 2812216), (1546, 1406108), (3092, 703054), (6184, 351527), (8503, 255656), (17006, 127828), (31957, 68024), (34012, 63914)]