18002305854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{793123}}^1$

素因数の和:793241

約数の個数: 48

約数和(自身を含む): 42438478992

約数和(自身を除く): 24436173138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 7566, 11349, 22698, 793123, 1586246, 2379369, 4758738, 7138107, 10310599, 14276214, 20621198, 30931797, 61863594, 76932931, 92795391, 153865862, 185590782, 230798793, 461597586, 692396379, 1000128103, 1384792758, 2000256206, 3000384309, 6000768618, 9001152927, 18002305854]

約数ペア:

[(1, 18002305854), (2, 9001152927), (3, 6000768618), (6, 3000384309), (9, 2000256206), (13, 1384792758), (18, 1000128103), (26, 692396379), (39, 461597586), (78, 230798793), (97, 185590782), (117, 153865862), (194, 92795391), (234, 76932931), (291, 61863594), (582, 30931797), (873, 20621198), (1261, 14276214), (1746, 10310599), (2522, 7138107), (3783, 4758738), (7566, 2379369), (11349, 1586246), (22698, 793123)]