19565022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 41771520

約数和(自身を除く): 22206498

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2351, 2774, 4161, 4702, 7053, 8322, 14106, 44669, 89338, 134007, 171623, 268014, 343246, 514869, 1029738, 3260837, 6521674, 9782511, 19565022]

約数ペア:

[(1, 19565022), (2, 9782511), (3, 6521674), (6, 3260837), (19, 1029738), (38, 514869), (57, 343246), (73, 268014), (114, 171623), (146, 134007), (219, 89338), (438, 44669), (1387, 14106), (2351, 8322), (2774, 7053), (4161, 4702)]