2187881306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1\times {\mathrm{1733}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 3600616320

約数和(自身を除く): 1412735014

約数列:

[1, 2, 13, 26, 59, 118, 767, 823, 1534, 1646, 1733, 3466, 10699, 21398, 22529, 45058, 48557, 97114, 102247, 204494, 631241, 1262482, 1329211, 1426259, 2658422, 2852518, 18541367, 37082734, 84149281, 168298562, 1093940653, 2187881306]

約数ペア:

[(1, 2187881306), (2, 1093940653), (13, 168298562), (26, 84149281), (59, 37082734), (118, 18541367), (767, 2852518), (823, 2658422), (1534, 1426259), (1646, 1329211), (1733, 1262482), (3466, 631241), (10699, 204494), (21398, 102247), (22529, 97114), (45058, 48557)]