2154677758

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{6247}}^1$

素因数の和:6424

約数の個数: 32

約数和(自身を含む): 3418905600

約数和(自身を除く): 1264227842

約数列:

[1, 2, 37, 59, 74, 79, 118, 158, 2183, 2923, 4366, 4661, 5846, 6247, 9322, 12494, 172457, 231139, 344914, 368573, 462278, 493513, 737146, 987026, 13637201, 18259981, 27274402, 29117267, 36519962, 58234534, 1077338879, 2154677758]

約数ペア:

[(1, 2154677758), (2, 1077338879), (37, 58234534), (59, 36519962), (74, 29117267), (79, 27274402), (118, 18259981), (158, 13637201), (2183, 987026), (2923, 737146), (4366, 493513), (4661, 462278), (5846, 368573), (6247, 344914), (9322, 231139), (12494, 172457)]