21584252358

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21037283}}^1$

素因数の和:21037313

約数の個数: 32

約数和(自身を含む): 50489481600

約数和(自身を除く): 28905229242

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 21037283, 42074566, 63111849, 126223698, 189335547, 378671094, 399708377, 568006641, 799416754, 1136013282, 1199125131, 2398250262, 3597375393, 7194750786, 10792126179, 21584252358]

約数ペア:

[(1, 21584252358), (2, 10792126179), (3, 7194750786), (6, 3597375393), (9, 2398250262), (18, 1199125131), (19, 1136013282), (27, 799416754), (38, 568006641), (54, 399708377), (57, 378671094), (114, 189335547), (171, 126223698), (342, 63111849), (513, 42074566), (1026, 21037283)]