2013256648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{141301}}^1$

素因数の和:141457

約数の個数: 32

約数和(自身を含む): 4094931960

約数和(自身を除く): 2081675312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 14248, 141301, 282602, 565204, 1130408, 1836913, 3673826, 7347652, 14695304, 19358237, 38716474, 77432948, 154865896, 251657081, 503314162, 1006628324, 2013256648]

約数ペア:

[(1, 2013256648), (2, 1006628324), (4, 503314162), (8, 251657081), (13, 154865896), (26, 77432948), (52, 38716474), (104, 19358237), (137, 14695304), (274, 7347652), (548, 3673826), (1096, 1836913), (1781, 1130408), (3562, 565204), (7124, 282602), (14248, 141301)]