21836359034

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3217}}^1\times {\mathrm{3539}}^1$

素因数の和:6902

約数の個数: 32

約数和(自身を含む): 37729376640

約数和(自身を除く): 15893017606

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 3217, 3539, 6434, 7078, 22519, 24773, 45038, 49546, 440729, 484843, 881458, 969686, 3085103, 3393901, 6170206, 6787802, 11384963, 22769926, 79694741, 159389482, 1559739931, 3119479862, 10918179517, 21836359034]

約数ペア:

[(1, 21836359034), (2, 10918179517), (7, 3119479862), (14, 1559739931), (137, 159389482), (274, 79694741), (959, 22769926), (1918, 11384963), (3217, 6787802), (3539, 6170206), (6434, 3393901), (7078, 3085103), (22519, 969686), (24773, 881458), (45038, 484843), (49546, 440729)]