2022961178

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1667}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 3722976000

約数和(自身を除く): 1700014822

約数列:

[1, 2, 7, 14, 29, 49, 58, 61, 98, 122, 203, 343, 406, 427, 686, 854, 1421, 1667, 1769, 2842, 2989, 3334, 3538, 5978, 9947, 11669, 12383, 19894, 20923, 23338, 24766, 41846, 48343, 81683, 86681, 96686, 101687, 163366, 173362, 203374, 338401, 571781, 606767, 676802, 711809, 1143562, 1213534, 1423618, 2368807, 2948923, 4737614, 4982663, 5897846, 9965326, 16581649, 20642461, 33163298, 34878641, 41284922, 69757282, 144497227, 288994454, 1011480589, 2022961178]

約数ペア:

[(1, 2022961178), (2, 1011480589), (7, 288994454), (14, 144497227), (29, 69757282), (49, 41284922), (58, 34878641), (61, 33163298), (98, 20642461), (122, 16581649), (203, 9965326), (343, 5897846), (406, 4982663), (427, 4737614), (686, 2948923), (854, 2368807), (1421, 1423618), (1667, 1213534), (1769, 1143562), (2842, 711809), (2989, 676802), (3334, 606767), (3538, 571781), (5978, 338401), (9947, 203374), (11669, 173362), (12383, 163366), (19894, 101687), (20923, 96686), (23338, 86681), (24766, 81683), (41846, 48343)]