19192932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2889

約数の個数: 72

約数和(自身を含む): 56058912

約数和(自身を除く): 36865980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 2851, 3366, 5702, 6732, 8553, 11404, 17106, 25659, 31361, 34212, 48467, 51318, 62722, 94083, 96934, 102636, 125444, 145401, 188166, 193868, 282249, 290802, 376332, 436203, 533137, 564498, 581604, 872406, 1066274, 1128996, 1599411, 1744812, 2132548, 3198822, 4798233, 6397644, 9596466, 19192932]

約数ペア:

[(1, 19192932), (2, 9596466), (3, 6397644), (4, 4798233), (6, 3198822), (9, 2132548), (11, 1744812), (12, 1599411), (17, 1128996), (18, 1066274), (22, 872406), (33, 581604), (34, 564498), (36, 533137), (44, 436203), (51, 376332), (66, 290802), (68, 282249), (99, 193868), (102, 188166), (132, 145401), (153, 125444), (187, 102636), (198, 96934), (204, 94083), (306, 62722), (374, 51318), (396, 48467), (561, 34212), (612, 31361), (748, 25659), (1122, 17106), (1683, 11404), (2244, 8553), (2851, 6732), (3366, 5702)]