2078414130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5329267}}^1$

素因数の和:5329290

約数の個数: 32

約数和(自身を含む): 5371902144

約数和(自身を除く): 3293488014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5329267, 10658534, 15987801, 26646335, 31975602, 53292670, 69280471, 79939005, 138560942, 159878010, 207841413, 346402355, 415682826, 692804710, 1039207065, 2078414130]

約数ペア:

[(1, 2078414130), (2, 1039207065), (3, 692804710), (5, 415682826), (6, 346402355), (10, 207841413), (13, 159878010), (15, 138560942), (26, 79939005), (30, 69280471), (39, 53292670), (65, 31975602), (78, 26646335), (130, 15987801), (195, 10658534), (390, 5329267)]