1880523070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1\times {\mathrm{2543}}^1$

素因数の和:3636

約数の個数: 32

約数和(自身を含む): 3436048512

約数和(自身を除く): 1555525442

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1013, 2026, 2543, 5065, 5086, 10130, 12715, 25430, 73949, 147898, 185639, 369745, 371278, 739490, 928195, 1856390, 2576059, 5152118, 12880295, 25760590, 188052307, 376104614, 940261535, 1880523070]

約数ペア:

[(1, 1880523070), (2, 940261535), (5, 376104614), (10, 188052307), (73, 25760590), (146, 12880295), (365, 5152118), (730, 2576059), (1013, 1856390), (2026, 928195), (2543, 739490), (5065, 371278), (5086, 369745), (10130, 185639), (12715, 147898), (25430, 73949)]