1490935314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{44381}}^1$

素因数の和:44906

約数の個数: 32

約数和(自身を含む): 3259414080

約数和(自身を除く): 1768478766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 509, 1018, 1527, 3054, 5599, 11198, 16797, 33594, 44381, 88762, 133143, 266286, 488191, 976382, 1464573, 2929146, 22589929, 45179858, 67769787, 135539574, 248489219, 496978438, 745467657, 1490935314]

約数ペア:

[(1, 1490935314), (2, 745467657), (3, 496978438), (6, 248489219), (11, 135539574), (22, 67769787), (33, 45179858), (66, 22589929), (509, 2929146), (1018, 1464573), (1527, 976382), (3054, 488191), (5599, 266286), (11198, 133143), (16797, 88762), (33594, 44381)]