2263359306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20921}}^1$

素因数の和:21031

約数の個数: 64

約数和(自身を含む): 5202046080

約数和(自身を除く): 2938686774

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 73, 78, 114, 146, 219, 247, 438, 494, 741, 949, 1387, 1482, 1898, 2774, 2847, 4161, 5694, 8322, 18031, 20921, 36062, 41842, 54093, 62763, 108186, 125526, 271973, 397499, 543946, 794998, 815919, 1192497, 1527233, 1631838, 2384994, 3054466, 4581699, 5167487, 9163398, 10334974, 15502461, 19854029, 29017427, 31004922, 39708058, 58034854, 59562087, 87052281, 119124174, 174104562, 377226551, 754453102, 1131679653, 2263359306]

約数ペア:

[(1, 2263359306), (2, 1131679653), (3, 754453102), (6, 377226551), (13, 174104562), (19, 119124174), (26, 87052281), (38, 59562087), (39, 58034854), (57, 39708058), (73, 31004922), (78, 29017427), (114, 19854029), (146, 15502461), (219, 10334974), (247, 9163398), (438, 5167487), (494, 4581699), (741, 3054466), (949, 2384994), (1387, 1631838), (1482, 1527233), (1898, 1192497), (2774, 815919), (2847, 794998), (4161, 543946), (5694, 397499), (8322, 271973), (18031, 125526), (20921, 108186), (36062, 62763), (41842, 54093)]