2018018178

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{33637}}^1$

素因数の和:33760

約数の個数: 64

約数和(自身を含む): 4940749440

約数和(自身を除く): 2922731262

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 101, 198, 202, 297, 303, 594, 606, 909, 1111, 1818, 2222, 2727, 3333, 5454, 6666, 9999, 19998, 29997, 33637, 59994, 67274, 100911, 201822, 302733, 370007, 605466, 740014, 908199, 1110021, 1816398, 2220042, 3330063, 3397337, 6660126, 6794674, 9990189, 10192011, 19980378, 20384022, 30576033, 37370707, 61152066, 74741414, 91728099, 112112121, 183456198, 224224242, 336336363, 672672726, 1009009089, 2018018178]

約数ペア:

[(1, 2018018178), (2, 1009009089), (3, 672672726), (6, 336336363), (9, 224224242), (11, 183456198), (18, 112112121), (22, 91728099), (27, 74741414), (33, 61152066), (54, 37370707), (66, 30576033), (99, 20384022), (101, 19980378), (198, 10192011), (202, 9990189), (297, 6794674), (303, 6660126), (594, 3397337), (606, 3330063), (909, 2220042), (1111, 1816398), (1818, 1110021), (2222, 908199), (2727, 740014), (3333, 605466), (5454, 370007), (6666, 302733), (9999, 201822), (19998, 100911), (29997, 67274), (33637, 59994)]