20160653758

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{48109}}^1$

素因数の和:48964

約数の個数: 32

約数和(自身を含む): 35539819200

約数和(自身を除く): 15379165442

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 809, 1618, 5663, 11326, 29933, 48109, 59866, 96218, 209531, 336763, 419062, 673526, 1780033, 3560066, 12460231, 24920462, 38920181, 77840362, 272441267, 544882534, 1440046697, 2880093394, 10080326879, 20160653758]

約数ペア:

[(1, 20160653758), (2, 10080326879), (7, 2880093394), (14, 1440046697), (37, 544882534), (74, 272441267), (259, 77840362), (518, 38920181), (809, 24920462), (1618, 12460231), (5663, 3560066), (11326, 1780033), (29933, 673526), (48109, 419062), (59866, 336763), (96218, 209531)]