2139393.00000000

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8447}}^1$

素因数の和:8507

約数の個数: 40

約数和(自身を含む): 188559360

約数和(自身を除く): 98412976

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 8447, 10672, 16894, 33788, 67576, 135152, 194281, 244963, 388562, 489926, 777124, 979852, 1554248, 1959704, 3108496, 3919408, 5634149, 11268298, 22536596, 45073192, 90146384]

約数ペア:

[(1, 90146384), (2, 45073192), (4, 22536596), (8, 11268298), (16, 5634149), (23, 3919408), (29, 3108496), (46, 1959704), (58, 1554248), (92, 979852), (116, 777124), (184, 489926), (232, 388562), (368, 244963), (464, 194281), (667, 135152), (1334, 67576), (2668, 33788), (5336, 16894), (8447, 10672)]