2015537706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7549}}^1$

素因数の和:7740

約数の個数: 96

約数和(自身を含む): 5408457600

約数和(自身を除く): 3392919894

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 163, 182, 234, 273, 326, 489, 546, 819, 978, 1141, 1467, 1638, 2119, 2282, 2934, 3423, 4238, 6357, 6846, 7549, 10269, 12714, 14833, 15098, 19071, 20538, 22647, 29666, 38142, 44499, 45294, 52843, 67941, 88998, 98137, 105686, 133497, 135882, 158529, 196274, 266994, 294411, 317058, 475587, 588822, 686959, 883233, 951174, 1230487, 1373918, 1766466, 2060877, 2460974, 3691461, 4121754, 6182631, 7382922, 8613409, 11074383, 12365262, 15996331, 17226818, 22148766, 25840227, 31992662, 47988993, 51680454, 77520681, 95977986, 111974317, 143966979, 155041362, 223948634, 287933958, 335922951, 671845902, 1007768853, 2015537706]

約数ペア:

[(1, 2015537706), (2, 1007768853), (3, 671845902), (6, 335922951), (7, 287933958), (9, 223948634), (13, 155041362), (14, 143966979), (18, 111974317), (21, 95977986), (26, 77520681), (39, 51680454), (42, 47988993), (63, 31992662), (78, 25840227), (91, 22148766), (117, 17226818), (126, 15996331), (163, 12365262), (182, 11074383), (234, 8613409), (273, 7382922), (326, 6182631), (489, 4121754), (546, 3691461), (819, 2460974), (978, 2060877), (1141, 1766466), (1467, 1373918), (1638, 1230487), (2119, 951174), (2282, 883233), (2934, 686959), (3423, 588822), (4238, 475587), (6357, 317058), (6846, 294411), (7549, 266994), (10269, 196274), (12714, 158529), (14833, 135882), (15098, 133497), (19071, 105686), (20538, 98137), (22647, 88998), (29666, 67941), (38142, 52843), (44499, 45294)]