19135602

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 45616032

約数和(自身を除く): 26480430

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 43, 54, 67, 81, 82, 86, 123, 129, 134, 162, 201, 246, 258, 369, 387, 402, 603, 738, 774, 1107, 1161, 1206, 1763, 1809, 2214, 2322, 2747, 2881, 3321, 3483, 3526, 3618, 5289, 5427, 5494, 5762, 6642, 6966, 8241, 8643, 10578, 10854, 15867, 16482, 17286, 24723, 25929, 31734, 47601, 49446, 51858, 74169, 77787, 95202, 118121, 142803, 148338, 155574, 222507, 233361, 236242, 285606, 354363, 445014, 466722, 708726, 1063089, 2126178, 3189267, 6378534, 9567801, 19135602]

約数ペア:

[(1, 19135602), (2, 9567801), (3, 6378534), (6, 3189267), (9, 2126178), (18, 1063089), (27, 708726), (41, 466722), (43, 445014), (54, 354363), (67, 285606), (81, 236242), (82, 233361), (86, 222507), (123, 155574), (129, 148338), (134, 142803), (162, 118121), (201, 95202), (246, 77787), (258, 74169), (369, 51858), (387, 49446), (402, 47601), (603, 31734), (738, 25929), (774, 24723), (1107, 17286), (1161, 16482), (1206, 15867), (1763, 10854), (1809, 10578), (2214, 8643), (2322, 8241), (2747, 6966), (2881, 6642), (3321, 5762), (3483, 5494), (3526, 5427), (3618, 5289)]