2195156714

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{997}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 3431842560

約数和(自身を除く): 1236685846

約数列:

[1, 2, 47, 59, 94, 118, 397, 794, 997, 1994, 2773, 5546, 18659, 23423, 37318, 46846, 46859, 58823, 93718, 117646, 395809, 791618, 1100881, 2201762, 2764681, 5529362, 18603023, 23352731, 37206046, 46705462, 1097578357, 2195156714]

約数ペア:

[(1, 2195156714), (2, 1097578357), (47, 46705462), (59, 37206046), (94, 23352731), (118, 18603023), (397, 5529362), (794, 2764681), (997, 2201762), (1994, 1100881), (2773, 791618), (5546, 395809), (18659, 117646), (23423, 93718), (37318, 58823), (46846, 46859)]