19038076144

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{4117231}}^1$

素因数の和:4117273

約数の個数: 30

約数和(自身を含む): 39183696944

約数和(自身を除く): 20145620800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 4117231, 8234462, 16468924, 32937848, 65875696, 69992927, 139985854, 279971708, 559943416, 1119886832, 1189879759, 2379759518, 4759519036, 9519038072, 19038076144]

約数ペア:

[(1, 19038076144), (2, 9519038072), (4, 4759519036), (8, 2379759518), (16, 1189879759), (17, 1119886832), (34, 559943416), (68, 279971708), (136, 139985854), (272, 69992927), (289, 65875696), (578, 32937848), (1156, 16468924), (2312, 8234462), (4624, 4117231)]