20161383912

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{955697}}^1$

素因数の和:956002

約数の個数: 48

約数和(自身を含む): 54790166340

約数和(自身を除く): 34628782428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 5274, 7032, 10548, 21096, 955697, 1911394, 2867091, 3822788, 5734182, 7645576, 8601273, 11468364, 17202546, 22936728, 34405092, 68810184, 280019221, 560038442, 840057663, 1120076884, 1680115326, 2240153768, 2520172989, 3360230652, 5040345978, 6720461304, 10080691956, 20161383912]

約数ペア:

[(1, 20161383912), (2, 10080691956), (3, 6720461304), (4, 5040345978), (6, 3360230652), (8, 2520172989), (9, 2240153768), (12, 1680115326), (18, 1120076884), (24, 840057663), (36, 560038442), (72, 280019221), (293, 68810184), (586, 34405092), (879, 22936728), (1172, 17202546), (1758, 11468364), (2344, 8601273), (2637, 7645576), (3516, 5734182), (5274, 3822788), (7032, 2867091), (10548, 1911394), (21096, 955697)]