2266435990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2490589}}^1$

素因数の和:2490616

約数の個数: 32

約数和(自身を含む): 5021029440

約数和(自身を除く): 2754593450

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2490589, 4981178, 12452945, 17434123, 24905890, 32377657, 34868246, 64755314, 87170615, 161888285, 174341230, 226643599, 323776570, 453287198, 1133217995, 2266435990]

約数ペア:

[(1, 2266435990), (2, 1133217995), (5, 453287198), (7, 323776570), (10, 226643599), (13, 174341230), (14, 161888285), (26, 87170615), (35, 64755314), (65, 34868246), (70, 32377657), (91, 24905890), (130, 17434123), (182, 12452945), (455, 4981178), (910, 2490589)]