20170508868

素因数分解:

$2^2\times 3^4\times {\mathrm{62254657}}^1$

素因数の和:62254673

約数の個数: 30

約数和(自身を含む): 52729695326

約数和(自身を除く): 32559186458

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62254657, 124509314, 186763971, 249018628, 373527942, 560291913, 747055884, 1120583826, 1680875739, 2241167652, 3361751478, 5042627217, 6723502956, 10085254434, 20170508868]

約数ペア:

[(1, 20170508868), (2, 10085254434), (3, 6723502956), (4, 5042627217), (6, 3361751478), (9, 2241167652), (12, 1680875739), (18, 1120583826), (27, 747055884), (36, 560291913), (54, 373527942), (81, 249018628), (108, 186763971), (162, 124509314), (324, 62254657)]