2707175518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{2131}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 4331882880

約数和(自身を除く): 1624707362

約数列:

[1, 2, 19, 38, 101, 202, 331, 662, 1919, 2131, 3838, 4262, 6289, 12578, 33431, 40489, 66862, 80978, 215231, 430462, 635189, 705361, 1270378, 1410722, 4089389, 8178778, 13401859, 26803718, 71241461, 142482922, 1353587759, 2707175518]

約数ペア:

[(1, 2707175518), (2, 1353587759), (19, 142482922), (38, 71241461), (101, 26803718), (202, 13401859), (331, 8178778), (662, 4089389), (1919, 1410722), (2131, 1270378), (3838, 705361), (4262, 635189), (6289, 430462), (12578, 215231), (33431, 80978), (40489, 66862)]