2023105540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{3457}}^1$

素因数の和:4504

約数の個数: 48

約数和(自身を含む): 4400650800

約数和(自身を除く): 2377545260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1009, 2018, 3457, 4036, 5045, 6914, 10090, 13828, 17285, 20180, 29261, 34570, 58522, 69140, 100253, 117044, 146305, 200506, 292610, 401012, 501265, 585220, 1002530, 2005060, 3488113, 6976226, 13952452, 17440565, 34881130, 69762260, 101155277, 202310554, 404621108, 505776385, 1011552770, 2023105540]

約数ペア:

[(1, 2023105540), (2, 1011552770), (4, 505776385), (5, 404621108), (10, 202310554), (20, 101155277), (29, 69762260), (58, 34881130), (116, 17440565), (145, 13952452), (290, 6976226), (580, 3488113), (1009, 2005060), (2018, 1002530), (3457, 585220), (4036, 501265), (5045, 401012), (6914, 292610), (10090, 200506), (13828, 146305), (17285, 117044), (20180, 100253), (29261, 69140), (34570, 58522)]