1640650932

素因数分解:

$2^2\times 3^2\times {\mathrm{4817}}^1\times {\mathrm{9461}}^1$

素因数の和:14288

約数の個数: 36

約数和(自身を含む): 4148500356

約数和(自身を除く): 2507849424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4817, 9461, 9634, 14451, 18922, 19268, 28383, 28902, 37844, 43353, 56766, 57804, 85149, 86706, 113532, 170298, 173412, 340596, 45573637, 91147274, 136720911, 182294548, 273441822, 410162733, 546883644, 820325466, 1640650932]

約数ペア:

[(1, 1640650932), (2, 820325466), (3, 546883644), (4, 410162733), (6, 273441822), (9, 182294548), (12, 136720911), (18, 91147274), (36, 45573637), (4817, 340596), (9461, 173412), (9634, 170298), (14451, 113532), (18922, 86706), (19268, 85149), (28383, 57804), (28902, 56766), (37844, 43353)]