2038962885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{126683}}^1$

素因数の和:126757

約数の個数: 32

約数和(自身を含む): 3466074240

約数和(自身を除く): 1427111355

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 5365, 16095, 126683, 380049, 633415, 1900245, 3673807, 4687271, 11021421, 14061813, 18369035, 23436355, 55107105, 70309065, 135930859, 407792577, 679654295, 2038962885]

約数ペア:

[(1, 2038962885), (3, 679654295), (5, 407792577), (15, 135930859), (29, 70309065), (37, 55107105), (87, 23436355), (111, 18369035), (145, 14061813), (185, 11021421), (435, 4687271), (555, 3673807), (1073, 1900245), (3219, 633415), (5365, 380049), (16095, 126683)]