2013982308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{60611}}^1$

素因数の和:60705

約数の個数: 72

約数和(自身を含む): 5559817536

約数和(自身を除く): 3545835228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 5538, 8307, 11076, 16614, 33228, 60611, 121222, 181833, 242444, 363666, 545499, 727332, 787943, 1090998, 1575886, 2181996, 2363829, 3151772, 4303381, 4727658, 7091487, 8606762, 9455316, 12910143, 14182974, 17213524, 25820286, 28365948, 38730429, 51640572, 55943953, 77460858, 111887906, 154921716, 167831859, 223775812, 335663718, 503495577, 671327436, 1006991154, 2013982308]

約数ペア:

[(1, 2013982308), (2, 1006991154), (3, 671327436), (4, 503495577), (6, 335663718), (9, 223775812), (12, 167831859), (13, 154921716), (18, 111887906), (26, 77460858), (36, 55943953), (39, 51640572), (52, 38730429), (71, 28365948), (78, 25820286), (117, 17213524), (142, 14182974), (156, 12910143), (213, 9455316), (234, 8606762), (284, 7091487), (426, 4727658), (468, 4303381), (639, 3151772), (852, 2363829), (923, 2181996), (1278, 1575886), (1846, 1090998), (2556, 787943), (2769, 727332), (3692, 545499), (5538, 363666), (8307, 242444), (11076, 181833), (16614, 121222), (33228, 60611)]