19108534662

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{3011}}^1$

素因数の和:3295

約数の個数: 128

約数和(自身を含む): 49317765120

約数和(自身を除く): 30209230458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 163, 189, 206, 309, 326, 378, 489, 618, 721, 927, 978, 1141, 1442, 1467, 1854, 2163, 2282, 2781, 2934, 3011, 3423, 4326, 4401, 5562, 6022, 6489, 6846, 8802, 9033, 10269, 12978, 16789, 18066, 19467, 20538, 21077, 27099, 30807, 33578, 38934, 42154, 50367, 54198, 61614, 63231, 81297, 100734, 117523, 126462, 151101, 162594, 189693, 235046, 302202, 310133, 352569, 379386, 453303, 490793, 569079, 620266, 705138, 906606, 930399, 981586, 1057707, 1138158, 1472379, 1860798, 2115414, 2170931, 2791197, 2944758, 3173121, 3435551, 4341862, 4417137, 5582394, 6346242, 6512793, 6871102, 8373591, 8834274, 10306653, 13025586, 13251411, 16747182, 19538379, 20613306, 26502822, 30919959, 39076758, 50551679, 58615137, 61839918, 92759877, 101103358, 117230274, 151655037, 185519754, 303310074, 353861753, 454965111, 707723506, 909930222, 1061585259, 1364895333, 2123170518, 2729790666, 3184755777, 6369511554, 9554267331, 19108534662]

約数ペア:

[(1, 19108534662), (2, 9554267331), (3, 6369511554), (6, 3184755777), (7, 2729790666), (9, 2123170518), (14, 1364895333), (18, 1061585259), (21, 909930222), (27, 707723506), (42, 454965111), (54, 353861753), (63, 303310074), (103, 185519754), (126, 151655037), (163, 117230274), (189, 101103358), (206, 92759877), (309, 61839918), (326, 58615137), (378, 50551679), (489, 39076758), (618, 30919959), (721, 26502822), (927, 20613306), (978, 19538379), (1141, 16747182), (1442, 13251411), (1467, 13025586), (1854, 10306653), (2163, 8834274), (2282, 8373591), (2781, 6871102), (2934, 6512793), (3011, 6346242), (3423, 5582394), (4326, 4417137), (4401, 4341862), (5562, 3435551), (6022, 3173121), (6489, 2944758), (6846, 2791197), (8802, 2170931), (9033, 2115414), (10269, 1860798), (12978, 1472379), (16789, 1138158), (18066, 1057707), (19467, 981586), (20538, 930399), (21077, 906606), (27099, 705138), (30807, 620266), (33578, 569079), (38934, 490793), (42154, 453303), (50367, 379386), (54198, 352569), (61614, 310133), (63231, 302202), (81297, 235046), (100734, 189693), (117523, 162594), (126462, 151101)]