20163225876

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{55343}}^1$

素因数の和:55760

約数の個数: 48

約数和(自身を含む): 47685275904

約数和(自身を除く): 27522050028

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 313, 388, 582, 626, 939, 1164, 1252, 1878, 3756, 30361, 55343, 60722, 91083, 110686, 121444, 166029, 182166, 221372, 332058, 364332, 664116, 5368271, 10736542, 16104813, 17322359, 21473084, 32209626, 34644718, 51967077, 64419252, 69289436, 103934154, 207868308, 1680268823, 3360537646, 5040806469, 6721075292, 10081612938, 20163225876]

約数ペア:

[(1, 20163225876), (2, 10081612938), (3, 6721075292), (4, 5040806469), (6, 3360537646), (12, 1680268823), (97, 207868308), (194, 103934154), (291, 69289436), (313, 64419252), (388, 51967077), (582, 34644718), (626, 32209626), (939, 21473084), (1164, 17322359), (1252, 16104813), (1878, 10736542), (3756, 5368271), (30361, 664116), (55343, 364332), (60722, 332058), (91083, 221372), (110686, 182166), (121444, 166029)]