1036766180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{1559}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 2234494080

約数和(自身を除く): 1197727900

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 811, 820, 1559, 1622, 3118, 3244, 4055, 6236, 7795, 8110, 15590, 16220, 31180, 33251, 63919, 66502, 127838, 133004, 166255, 255676, 319595, 332510, 639190, 665020, 1264349, 1278380, 2528698, 5057396, 6321745, 12643490, 25286980, 51838309, 103676618, 207353236, 259191545, 518383090, 1036766180]

約数ペア:

[(1, 1036766180), (2, 518383090), (4, 259191545), (5, 207353236), (10, 103676618), (20, 51838309), (41, 25286980), (82, 12643490), (164, 6321745), (205, 5057396), (410, 2528698), (811, 1278380), (820, 1264349), (1559, 665020), (1622, 639190), (3118, 332510), (3244, 319595), (4055, 255676), (6236, 166255), (7795, 133004), (8110, 127838), (15590, 66502), (16220, 63919), (31180, 33251)]