2017645916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 4279322880

約数和(自身を除く): 2261676964

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 227, 286, 379, 451, 454, 533, 572, 758, 902, 908, 1066, 1516, 1804, 2132, 2497, 2951, 4169, 4927, 4994, 5863, 5902, 8338, 9307, 9854, 9988, 11726, 11804, 15539, 16676, 18614, 19708, 23452, 31078, 32461, 37228, 54197, 62156, 64922, 86033, 102377, 108394, 120991, 129844, 170929, 172066, 202007, 204754, 216788, 241982, 341858, 344132, 404014, 409508, 483964, 683716, 808028, 946363, 1118429, 1330901, 1892726, 2222077, 2236858, 2661802, 3527353, 3785452, 4444154, 4473716, 5323604, 7054706, 8888308, 12302719, 14109412, 24605438, 38800883, 45855589, 49210876, 77601766, 91711178, 155203532, 183422356, 504411479, 1008822958, 2017645916]

約数ペア:

[(1, 2017645916), (2, 1008822958), (4, 504411479), (11, 183422356), (13, 155203532), (22, 91711178), (26, 77601766), (41, 49210876), (44, 45855589), (52, 38800883), (82, 24605438), (143, 14109412), (164, 12302719), (227, 8888308), (286, 7054706), (379, 5323604), (451, 4473716), (454, 4444154), (533, 3785452), (572, 3527353), (758, 2661802), (902, 2236858), (908, 2222077), (1066, 1892726), (1516, 1330901), (1804, 1118429), (2132, 946363), (2497, 808028), (2951, 683716), (4169, 483964), (4927, 409508), (4994, 404014), (5863, 344132), (5902, 341858), (8338, 241982), (9307, 216788), (9854, 204754), (9988, 202007), (11726, 172066), (11804, 170929), (15539, 129844), (16676, 120991), (18614, 108394), (19708, 102377), (23452, 86033), (31078, 64922), (32461, 62156), (37228, 54197)]