2019541992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{174943}}^1$

素因数の和:175002

約数の個数: 64

約数和(自身を含む): 5584212480

約数和(自身を除く): 3564670488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 174943, 349886, 524829, 699772, 1049658, 1399544, 2099316, 2274259, 4198632, 4548518, 6472891, 6822777, 9097036, 12945782, 13645554, 18194072, 19418673, 25891564, 27291108, 38837346, 51783128, 54582216, 77674692, 84147583, 155349384, 168295166, 252442749, 336590332, 504885498, 673180664, 1009770996, 2019541992]

約数ペア:

[(1, 2019541992), (2, 1009770996), (3, 673180664), (4, 504885498), (6, 336590332), (8, 252442749), (12, 168295166), (13, 155349384), (24, 84147583), (26, 77674692), (37, 54582216), (39, 51783128), (52, 38837346), (74, 27291108), (78, 25891564), (104, 19418673), (111, 18194072), (148, 13645554), (156, 12945782), (222, 9097036), (296, 6822777), (312, 6472891), (444, 4548518), (481, 4198632), (888, 2274259), (962, 2099316), (1443, 1399544), (1924, 1049658), (2886, 699772), (3848, 524829), (5772, 349886), (11544, 174943)]