2016341968

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{419}}^1\times {\mathrm{1801}}^1$

素因数の和:2395

約数の個数: 40

約数和(自身を含む): 3941622720

約数和(自身を除く): 1925280752

約数列:

[1, 2, 4, 8, 16, 167, 334, 419, 668, 838, 1336, 1676, 1801, 2672, 3352, 3602, 6704, 7204, 14408, 28816, 69973, 139946, 279892, 300767, 559784, 601534, 754619, 1119568, 1203068, 1509238, 2406136, 3018476, 4812272, 6036952, 12073904, 126021373, 252042746, 504085492, 1008170984, 2016341968]

約数ペア:

[(1, 2016341968), (2, 1008170984), (4, 504085492), (8, 252042746), (16, 126021373), (167, 12073904), (334, 6036952), (419, 4812272), (668, 3018476), (838, 2406136), (1336, 1509238), (1676, 1203068), (1801, 1119568), (2672, 754619), (3352, 601534), (3602, 559784), (6704, 300767), (7204, 279892), (14408, 139946), (28816, 69973)]