2018476020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{14633}}^1$

素因数の和:14686

約数の個数: 144

約数和(自身を含む): 6539641920

約数和(自身を除く): 4521165900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 330, 363, 380, 418, 484, 570, 605, 627, 660, 726, 836, 1045, 1140, 1210, 1254, 1452, 1815, 2090, 2299, 2420, 2508, 3135, 3630, 4180, 4598, 6270, 6897, 7260, 9196, 11495, 12540, 13794, 14633, 22990, 27588, 29266, 34485, 43899, 45980, 58532, 68970, 73165, 87798, 137940, 146330, 160963, 175596, 219495, 278027, 292660, 321926, 438990, 482889, 556054, 643852, 804815, 834081, 877980, 965778, 1112108, 1390135, 1609630, 1668162, 1770593, 1931556, 2414445, 2780270, 3058297, 3219260, 3336324, 3541186, 4170405, 4828890, 5311779, 5560540, 6116594, 7082372, 8340810, 8852965, 9174891, 9657780, 10623558, 12233188, 15291485, 16681620, 17705930, 18349782, 21247116, 26558895, 30582970, 33641267, 35411860, 36699564, 45874455, 53117790, 61165940, 67282534, 91748910, 100923801, 106235580, 134565068, 168206335, 183497820, 201847602, 336412670, 403695204, 504619005, 672825340, 1009238010, 2018476020]

約数ペア:

[(1, 2018476020), (2, 1009238010), (3, 672825340), (4, 504619005), (5, 403695204), (6, 336412670), (10, 201847602), (11, 183497820), (12, 168206335), (15, 134565068), (19, 106235580), (20, 100923801), (22, 91748910), (30, 67282534), (33, 61165940), (38, 53117790), (44, 45874455), (55, 36699564), (57, 35411860), (60, 33641267), (66, 30582970), (76, 26558895), (95, 21247116), (110, 18349782), (114, 17705930), (121, 16681620), (132, 15291485), (165, 12233188), (190, 10623558), (209, 9657780), (220, 9174891), (228, 8852965), (242, 8340810), (285, 7082372), (330, 6116594), (363, 5560540), (380, 5311779), (418, 4828890), (484, 4170405), (570, 3541186), (605, 3336324), (627, 3219260), (660, 3058297), (726, 2780270), (836, 2414445), (1045, 1931556), (1140, 1770593), (1210, 1668162), (1254, 1609630), (1452, 1390135), (1815, 1112108), (2090, 965778), (2299, 877980), (2420, 834081), (2508, 804815), (3135, 643852), (3630, 556054), (4180, 482889), (4598, 438990), (6270, 321926), (6897, 292660), (7260, 278027), (9196, 219495), (11495, 175596), (12540, 160963), (13794, 146330), (14633, 137940), (22990, 87798), (27588, 73165), (29266, 68970), (34485, 58532), (43899, 45980)]