20126049632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{27043}}^1$

素因数の和:28855

約数の個数: 48

約数和(自身を含む): 42696526320

約数和(自身を除く): 22570476688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1789, 3578, 7156, 14312, 23257, 27043, 28624, 46514, 54086, 57248, 93028, 108172, 186056, 216344, 351559, 372112, 432688, 703118, 744224, 865376, 1406236, 2812472, 5624944, 11249888, 48379927, 96759854, 193519708, 387039416, 628939051, 774078832, 1257878102, 1548157664, 2515756204, 5031512408, 10063024816, 20126049632]

約数ペア:

[(1, 20126049632), (2, 10063024816), (4, 5031512408), (8, 2515756204), (13, 1548157664), (16, 1257878102), (26, 774078832), (32, 628939051), (52, 387039416), (104, 193519708), (208, 96759854), (416, 48379927), (1789, 11249888), (3578, 5624944), (7156, 2812472), (14312, 1406236), (23257, 865376), (27043, 744224), (28624, 703118), (46514, 432688), (54086, 372112), (57248, 351559), (93028, 216344), (108172, 186056)]