4019187762

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{56773}}^1$

素因数の和:56829

約数の個数: 80

約数和(自身を含む): 9892301760

約数和(自身を除く): 5873113998

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 1539, 1863, 2622, 3078, 3726, 3933, 7866, 11799, 23598, 35397, 56773, 70794, 113546, 170319, 340638, 510957, 1021914, 1078687, 1305779, 1532871, 2157374, 2611558, 3065742, 3236061, 3917337, 4598613, 6472122, 7834674, 9197226, 9708183, 11752011, 19416366, 23504022, 24809801, 29124549, 35256033, 49619602, 58249098, 70512066, 74429403, 87373647, 105768099, 148858806, 174747294, 211536198, 223288209, 446576418, 669864627, 1339729254, 2009593881, 4019187762]

約数ペア:

[(1, 4019187762), (2, 2009593881), (3, 1339729254), (6, 669864627), (9, 446576418), (18, 223288209), (19, 211536198), (23, 174747294), (27, 148858806), (38, 105768099), (46, 87373647), (54, 74429403), (57, 70512066), (69, 58249098), (81, 49619602), (114, 35256033), (138, 29124549), (162, 24809801), (171, 23504022), (207, 19416366), (342, 11752011), (414, 9708183), (437, 9197226), (513, 7834674), (621, 6472122), (874, 4598613), (1026, 3917337), (1242, 3236061), (1311, 3065742), (1539, 2611558), (1863, 2157374), (2622, 1532871), (3078, 1305779), (3726, 1078687), (3933, 1021914), (7866, 510957), (11799, 340638), (23598, 170319), (35397, 113546), (56773, 70794)]