2132330860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{510127}}^1$

素因数の和:510166

約数の個数: 48

約数和(自身を含む): 5142090240

約数和(自身を除く): 3009759380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 510127, 1020254, 2040508, 2550635, 5101270, 5611397, 9692413, 10202540, 11222794, 19384826, 22445588, 28056985, 38769652, 48462065, 56113970, 96924130, 106616543, 112227940, 193848260, 213233086, 426466172, 533082715, 1066165430, 2132330860]

約数ペア:

[(1, 2132330860), (2, 1066165430), (4, 533082715), (5, 426466172), (10, 213233086), (11, 193848260), (19, 112227940), (20, 106616543), (22, 96924130), (38, 56113970), (44, 48462065), (55, 38769652), (76, 28056985), (95, 22445588), (110, 19384826), (190, 11222794), (209, 10202540), (220, 9692413), (380, 5611397), (418, 5101270), (836, 2550635), (1045, 2040508), (2090, 1020254), (4180, 510127)]