20238416790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4924189}}^1$

素因数の和:4924336

約数の個数: 32

約数和(自身を含む): 48926751840

約数和(自身を除く): 28688335050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 4924189, 9848378, 14772567, 24620945, 29545134, 49241890, 73862835, 147725670, 674613893, 1349227786, 2023841679, 3373069465, 4047683358, 6746138930, 10119208395, 20238416790]

約数ペア:

[(1, 20238416790), (2, 10119208395), (3, 6746138930), (5, 4047683358), (6, 3373069465), (10, 2023841679), (15, 1349227786), (30, 674613893), (137, 147725670), (274, 73862835), (411, 49241890), (685, 29545134), (822, 24620945), (1370, 14772567), (2055, 9848378), (4110, 4924189)]