20227926550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2333}}^1\times {\mathrm{13339}}^1$

素因数の和:15697

約数の個数: 48

約数和(自身を含む): 40538499120

約数和(自身を除く): 20310572570

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2333, 4666, 11665, 13339, 23330, 26678, 30329, 58325, 60658, 66695, 116650, 133390, 151645, 173407, 303290, 333475, 346814, 666950, 758225, 867035, 1516450, 1734070, 4335175, 8670350, 31119887, 62239774, 155599435, 311198870, 404558531, 777997175, 809117062, 1555994350, 2022792655, 4045585310, 10113963275, 20227926550]

約数ペア:

[(1, 20227926550), (2, 10113963275), (5, 4045585310), (10, 2022792655), (13, 1555994350), (25, 809117062), (26, 777997175), (50, 404558531), (65, 311198870), (130, 155599435), (325, 62239774), (650, 31119887), (2333, 8670350), (4666, 4335175), (11665, 1734070), (13339, 1516450), (23330, 867035), (26678, 758225), (30329, 666950), (58325, 346814), (60658, 333475), (66695, 303290), (116650, 173407), (133390, 151645)]