201002060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62423}}^1$

素因数の和:62462

約数の個数: 48

約数和(自身を含む): 503387136

約数和(自身を除く): 302385076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 62423, 124846, 249692, 312115, 436961, 624230, 873922, 1248460, 1435729, 1747844, 2184805, 2871458, 4369610, 5742916, 7178645, 8739220, 10050103, 14357290, 20100206, 28714580, 40200412, 50250515, 100501030, 201002060]

約数ペア:

[(1, 201002060), (2, 100501030), (4, 50250515), (5, 40200412), (7, 28714580), (10, 20100206), (14, 14357290), (20, 10050103), (23, 8739220), (28, 7178645), (35, 5742916), (46, 4369610), (70, 2871458), (92, 2184805), (115, 1747844), (140, 1435729), (161, 1248460), (230, 873922), (322, 624230), (460, 436961), (644, 312115), (805, 249692), (1610, 124846), (3220, 62423)]