20160795696

素因数分解:

$2^4\times 3^1\times {\mathrm{3461}}^1\times {\mathrm{121357}}^1$

素因数の和:124829

約数の個数: 40

約数和(自身を含む): 52097533104

約数和(自身を除く): 31936737408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3461, 6922, 10383, 13844, 20766, 27688, 41532, 55376, 83064, 121357, 166128, 242714, 364071, 485428, 728142, 970856, 1456284, 1941712, 2912568, 5825136, 420016577, 840033154, 1260049731, 1680066308, 2520099462, 3360132616, 5040198924, 6720265232, 10080397848, 20160795696]

約数ペア:

[(1, 20160795696), (2, 10080397848), (3, 6720265232), (4, 5040198924), (6, 3360132616), (8, 2520099462), (12, 1680066308), (16, 1260049731), (24, 840033154), (48, 420016577), (3461, 5825136), (6922, 2912568), (10383, 1941712), (13844, 1456284), (20766, 970856), (27688, 728142), (41532, 485428), (55376, 364071), (83064, 242714), (121357, 166128)]