2013474090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{945293}}^1$

素因数の和:945374

約数の個数: 32

約数和(自身を含む): 4900404096

約数和(自身を除く): 2886930006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 945293, 1890586, 2835879, 4726465, 5671758, 9452930, 14179395, 28358790, 67115803, 134231606, 201347409, 335579015, 402694818, 671158030, 1006737045, 2013474090]

約数ペア:

[(1, 2013474090), (2, 1006737045), (3, 671158030), (5, 402694818), (6, 335579015), (10, 201347409), (15, 134231606), (30, 67115803), (71, 28358790), (142, 14179395), (213, 9452930), (355, 5671758), (426, 4726465), (710, 2835879), (1065, 1890586), (2130, 945293)]