19042614

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 80

約数和(自身を含む): 45372096

約数和(自身を除く): 26329482

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 47, 54, 61, 81, 82, 94, 122, 123, 141, 162, 183, 246, 282, 366, 369, 423, 549, 738, 846, 1098, 1107, 1269, 1647, 1927, 2214, 2501, 2538, 2867, 3294, 3321, 3807, 3854, 4941, 5002, 5734, 5781, 6642, 7503, 7614, 8601, 9882, 11562, 15006, 17202, 17343, 22509, 25803, 34686, 45018, 51606, 52029, 67527, 77409, 104058, 117547, 135054, 154818, 156087, 202581, 232227, 235094, 312174, 352641, 405162, 464454, 705282, 1057923, 2115846, 3173769, 6347538, 9521307, 19042614]

約数ペア:

[(1, 19042614), (2, 9521307), (3, 6347538), (6, 3173769), (9, 2115846), (18, 1057923), (27, 705282), (41, 464454), (47, 405162), (54, 352641), (61, 312174), (81, 235094), (82, 232227), (94, 202581), (122, 156087), (123, 154818), (141, 135054), (162, 117547), (183, 104058), (246, 77409), (282, 67527), (366, 52029), (369, 51606), (423, 45018), (549, 34686), (738, 25803), (846, 22509), (1098, 17343), (1107, 17202), (1269, 15006), (1647, 11562), (1927, 9882), (2214, 8601), (2501, 7614), (2538, 7503), (2867, 6642), (3294, 5781), (3321, 5734), (3807, 5002), (3854, 4941)]