2079580190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5683}}^1$

素因数の和:5793

約数の個数: 64

約数和(自身を含む): 4105575936

約数和(自身を除く): 2025995746

約数列:

[1, 2, 5, 10, 23, 37, 43, 46, 74, 86, 115, 185, 215, 230, 370, 430, 851, 989, 1591, 1702, 1978, 3182, 4255, 4945, 5683, 7955, 8510, 9890, 11366, 15910, 28415, 36593, 56830, 73186, 130709, 182965, 210271, 244369, 261418, 365930, 420542, 488738, 653545, 1051355, 1221845, 1307090, 2102710, 2443690, 4836233, 5620487, 9041653, 9672466, 11240974, 18083306, 24181165, 28102435, 45208265, 48362330, 56204870, 90416530, 207958019, 415916038, 1039790095, 2079580190]

約数ペア:

[(1, 2079580190), (2, 1039790095), (5, 415916038), (10, 207958019), (23, 90416530), (37, 56204870), (43, 48362330), (46, 45208265), (74, 28102435), (86, 24181165), (115, 18083306), (185, 11240974), (215, 9672466), (230, 9041653), (370, 5620487), (430, 4836233), (851, 2443690), (989, 2102710), (1591, 1307090), (1702, 1221845), (1978, 1051355), (3182, 653545), (4255, 488738), (4945, 420542), (5683, 365930), (7955, 261418), (8510, 244369), (9890, 210271), (11366, 182965), (15910, 130709), (28415, 73186), (36593, 56830)]