2088404816

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1181}}^1\times {\mathrm{1399}}^1$

素因数の和:2667

約数の個数: 40

約数和(自身を含む): 4103904000

約数和(自身を除く): 2015499184

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1181, 1264, 1399, 2362, 2798, 4724, 5596, 9448, 11192, 18896, 22384, 93299, 110521, 186598, 221042, 373196, 442084, 746392, 884168, 1492784, 1652219, 1768336, 3304438, 6608876, 13217752, 26435504, 130525301, 261050602, 522101204, 1044202408, 2088404816]

約数ペア:

[(1, 2088404816), (2, 1044202408), (4, 522101204), (8, 261050602), (16, 130525301), (79, 26435504), (158, 13217752), (316, 6608876), (632, 3304438), (1181, 1768336), (1264, 1652219), (1399, 1492784), (2362, 884168), (2798, 746392), (4724, 442084), (5596, 373196), (9448, 221042), (11192, 186598), (18896, 110521), (22384, 93299)]