2912272438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 4515603840

約数和(自身を除く): 1603331402

約数列:

[1, 2, 43, 86, 227, 241, 454, 482, 619, 1238, 9761, 10363, 19522, 20726, 26617, 53234, 54707, 109414, 140513, 149179, 281026, 298358, 2352401, 4704802, 6042059, 6414697, 12084118, 12829394, 33863633, 67727266, 1456136219, 2912272438]

約数ペア:

[(1, 2912272438), (2, 1456136219), (43, 67727266), (86, 33863633), (227, 12829394), (241, 12084118), (454, 6414697), (482, 6042059), (619, 4704802), (1238, 2352401), (9761, 298358), (10363, 281026), (19522, 149179), (20726, 140513), (26617, 109414), (53234, 54707)]