2100098130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5384867}}^1$

素因数の和:5384890

約数の個数: 32

約数和(自身を含む): 5427946944

約数和(自身を除く): 3327848814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5384867, 10769734, 16154601, 26924335, 32309202, 53848670, 70003271, 80773005, 140006542, 161546010, 210009813, 350016355, 420019626, 700032710, 1050049065, 2100098130]

約数ペア:

[(1, 2100098130), (2, 1050049065), (3, 700032710), (5, 420019626), (6, 350016355), (10, 210009813), (13, 161546010), (15, 140006542), (26, 80773005), (30, 70003271), (39, 53848670), (65, 32309202), (78, 26924335), (130, 16154601), (195, 10769734), (390, 5384867)]