2018201624

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1091}}^1\times {\mathrm{2927}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 3836851200

約数和(自身を除く): 1818649576

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1091, 2182, 2927, 4364, 5854, 8728, 11708, 23416, 86189, 172378, 231233, 344756, 462466, 689512, 924932, 1849864, 3193357, 6386714, 12773428, 25546856, 252275203, 504550406, 1009100812, 2018201624]

約数ペア:

[(1, 2018201624), (2, 1009100812), (4, 504550406), (8, 252275203), (79, 25546856), (158, 12773428), (316, 6386714), (632, 3193357), (1091, 1849864), (2182, 924932), (2927, 689512), (4364, 462466), (5854, 344756), (8728, 231233), (11708, 172378), (23416, 86189)]