20508717234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5124617}}^1$

素因数の和:5124674

約数の個数: 32

約数和(自身を含む): 44276699520

約数和(自身を除く): 23767982286

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 5124617, 10249234, 15373851, 30747702, 117866191, 148613893, 235732382, 297227786, 353598573, 445841679, 707197146, 891683358, 3418119539, 6836239078, 10254358617, 20508717234]

約数ペア:

[(1, 20508717234), (2, 10254358617), (3, 6836239078), (6, 3418119539), (23, 891683358), (29, 707197146), (46, 445841679), (58, 353598573), (69, 297227786), (87, 235732382), (138, 148613893), (174, 117866191), (667, 30747702), (1334, 15373851), (2001, 10249234), (4002, 5124617)]