2017202444

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{18457}}^1$

素因数の和:18857

約数の個数: 24

約数和(自身を含む): 3581590320

約数和(自身を除く): 1564387876

約数列:

[1, 2, 4, 89, 178, 307, 356, 614, 1228, 18457, 27323, 36914, 54646, 73828, 109292, 1642673, 3285346, 5666299, 6570692, 11332598, 22665196, 504300611, 1008601222, 2017202444]

約数ペア:

[(1, 2017202444), (2, 1008601222), (4, 504300611), (89, 22665196), (178, 11332598), (307, 6570692), (356, 5666299), (614, 3285346), (1228, 1642673), (18457, 109292), (27323, 73828), (36914, 54646)]