2019459110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1\times {\mathrm{4547}}^1$

素因数の和:6508

約数の個数: 32

約数和(自身を含む): 3795869952

約数和(自身を除く): 1776410842

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1931, 3862, 4547, 9094, 9655, 19310, 22735, 44413, 45470, 88826, 104581, 209162, 222065, 444130, 522905, 1045810, 8780257, 17560514, 43901285, 87802570, 201945911, 403891822, 1009729555, 2019459110]

約数ペア:

[(1, 2019459110), (2, 1009729555), (5, 403891822), (10, 201945911), (23, 87802570), (46, 43901285), (115, 17560514), (230, 8780257), (1931, 1045810), (3862, 522905), (4547, 444130), (9094, 222065), (9655, 209162), (19310, 104581), (22735, 88826), (44413, 45470)]