18029484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{4139}}^1$

素因数の和:4171

約数の個数: 54

約数和(自身を含む): 50106420

約数和(自身を除く): 32076936

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4139, 4356, 8278, 12417, 16556, 24834, 37251, 45529, 49668, 74502, 91058, 136587, 149004, 182116, 273174, 409761, 500819, 546348, 819522, 1001638, 1502457, 1639044, 2003276, 3004914, 4507371, 6009828, 9014742, 18029484]

約数ペア:

[(1, 18029484), (2, 9014742), (3, 6009828), (4, 4507371), (6, 3004914), (9, 2003276), (11, 1639044), (12, 1502457), (18, 1001638), (22, 819522), (33, 546348), (36, 500819), (44, 409761), (66, 273174), (99, 182116), (121, 149004), (132, 136587), (198, 91058), (242, 74502), (363, 49668), (396, 45529), (484, 37251), (726, 24834), (1089, 16556), (1452, 12417), (2178, 8278), (4139, 4356)]