20194356661

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{1487}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 22832824320

約数和(自身を除く): 2638467659

約数列:

[1, 17, 23, 47, 391, 739, 799, 1081, 1487, 12563, 16997, 18377, 25279, 34201, 34733, 69889, 288949, 581417, 590461, 798859, 1098893, 1188113, 1607447, 13580603, 18681181, 25274539, 27326599, 51647971, 429667163, 878015507, 1187903333, 20194356661]

約数ペア:

[(1, 20194356661), (17, 1187903333), (23, 878015507), (47, 429667163), (391, 51647971), (739, 27326599), (799, 25274539), (1081, 18681181), (1487, 13580603), (12563, 1607447), (16997, 1188113), (18377, 1098893), (25279, 798859), (34201, 590461), (34733, 581417), (69889, 288949)]