31477885954

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{857}}^1\times {\mathrm{1279}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 48155627520

約数和(自身を除く): 16677741566

約数列:

[1, 2, 83, 166, 173, 346, 857, 1279, 1714, 2558, 14359, 28718, 71131, 106157, 142262, 148261, 212314, 221267, 296522, 442534, 1096103, 2192206, 12305663, 18365161, 24611326, 36730322, 90976549, 181953098, 189625819, 379251638, 15738942977, 31477885954]

約数ペア:

[(1, 31477885954), (2, 15738942977), (83, 379251638), (166, 189625819), (173, 181953098), (346, 90976549), (857, 36730322), (1279, 24611326), (1714, 18365161), (2558, 12305663), (14359, 2192206), (28718, 1096103), (71131, 442534), (106157, 296522), (142262, 221267), (148261, 212314)]