18029214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 49870080

約数和(自身を除く): 31840866

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 399, 443, 646, 714, 798, 886, 969, 1071, 1197, 1329, 1938, 2142, 2261, 2394, 2658, 2907, 3101, 3987, 4522, 5814, 6202, 6783, 7531, 7974, 8417, 9303, 13566, 15062, 16834, 18606, 20349, 22593, 25251, 27909, 40698, 45186, 50502, 52717, 55818, 58919, 67779, 75753, 105434, 117838, 135558, 143089, 151506, 158151, 176757, 286178, 316302, 353514, 429267, 474453, 530271, 858534, 948906, 1001623, 1060542, 1287801, 2003246, 2575602, 3004869, 6009738, 9014607, 18029214]

約数ペア:

[(1, 18029214), (2, 9014607), (3, 6009738), (6, 3004869), (7, 2575602), (9, 2003246), (14, 1287801), (17, 1060542), (18, 1001623), (19, 948906), (21, 858534), (34, 530271), (38, 474453), (42, 429267), (51, 353514), (57, 316302), (63, 286178), (102, 176757), (114, 158151), (119, 151506), (126, 143089), (133, 135558), (153, 117838), (171, 105434), (238, 75753), (266, 67779), (306, 58919), (323, 55818), (342, 52717), (357, 50502), (399, 45186), (443, 40698), (646, 27909), (714, 25251), (798, 22593), (886, 20349), (969, 18606), (1071, 16834), (1197, 15062), (1329, 13566), (1938, 9303), (2142, 8417), (2261, 7974), (2394, 7531), (2658, 6783), (2907, 6202), (3101, 5814), (3987, 4522)]