20793490578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{35899}}^1\times {\mathrm{4597}}^1$

素因数の和:40511

約数の個数: 48

約数和(自身を含む): 51501278400

約数和(自身を除く): 30707787822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4597, 9194, 13791, 27582, 32179, 35899, 41373, 64358, 71798, 82746, 96537, 107697, 193074, 215394, 251293, 289611, 323091, 502586, 579222, 646182, 753879, 1507758, 2261637, 4523274, 165027703, 330055406, 495083109, 990166218, 1155193921, 1485249327, 2310387842, 2970498654, 3465581763, 6931163526, 10396745289, 20793490578]

約数ペア:

[(1, 20793490578), (2, 10396745289), (3, 6931163526), (6, 3465581763), (7, 2970498654), (9, 2310387842), (14, 1485249327), (18, 1155193921), (21, 990166218), (42, 495083109), (63, 330055406), (126, 165027703), (4597, 4523274), (9194, 2261637), (13791, 1507758), (27582, 753879), (32179, 646182), (35899, 579222), (41373, 502586), (64358, 323091), (71798, 289611), (82746, 251293), (96537, 215394), (107697, 193074)]