2013402256

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1697}}^1\times {\mathrm{2557}}^1$

素因数の和:4291

約数の個数: 40

約数和(自身を含む): 4039440120

約数和(自身を除く): 2026037864

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1697, 2557, 3394, 5114, 6788, 10228, 13576, 20456, 27152, 40912, 49213, 74153, 98426, 148306, 196852, 296612, 393704, 593224, 787408, 1186448, 4339229, 8678458, 17356916, 34713832, 69427664, 125837641, 251675282, 503350564, 1006701128, 2013402256]

約数ペア:

[(1, 2013402256), (2, 1006701128), (4, 503350564), (8, 251675282), (16, 125837641), (29, 69427664), (58, 34713832), (116, 17356916), (232, 8678458), (464, 4339229), (1697, 1186448), (2557, 787408), (3394, 593224), (5114, 393704), (6788, 296612), (10228, 196852), (13576, 148306), (20456, 98426), (27152, 74153), (40912, 49213)]