19005204032

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{2883071}}^1$

素因数の和:2883186

約数の個数: 28

約数和(自身を含む): 38079614976

約数和(自身を除く): 19074410944

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 2883071, 5766142, 11532284, 23064568, 46129136, 92258272, 184516544, 296956313, 593912626, 1187825252, 2375650504, 4751301008, 9502602016, 19005204032]

約数ペア:

[(1, 19005204032), (2, 9502602016), (4, 4751301008), (8, 2375650504), (16, 1187825252), (32, 593912626), (64, 296956313), (103, 184516544), (206, 92258272), (412, 46129136), (824, 23064568), (1648, 11532284), (3296, 5766142), (6592, 2883071)]