2912334860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{11927}}^1$

素因数の和:12386

約数の個数: 48

約数和(自身を含む): 6342356160

約数和(自身を除く): 3430021300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 421, 580, 842, 1684, 2105, 4210, 8420, 11927, 12209, 23854, 24418, 47708, 48836, 59635, 61045, 119270, 122090, 238540, 244180, 345883, 691766, 1383532, 1729415, 3458830, 5021267, 6917660, 10042534, 20085068, 25106335, 50212670, 100425340, 145616743, 291233486, 582466972, 728083715, 1456167430, 2912334860]

約数ペア:

[(1, 2912334860), (2, 1456167430), (4, 728083715), (5, 582466972), (10, 291233486), (20, 145616743), (29, 100425340), (58, 50212670), (116, 25106335), (145, 20085068), (290, 10042534), (421, 6917660), (580, 5021267), (842, 3458830), (1684, 1729415), (2105, 1383532), (4210, 691766), (8420, 345883), (11927, 244180), (12209, 238540), (23854, 122090), (24418, 119270), (47708, 61045), (48836, 59635)]