1900201828

素因数分解:

$2^2\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{57173}}^1$

素因数の和:58371

約数の個数: 24

約数和(自身を含む): 3803671872

約数和(自身を除く): 1903470044

約数列:

[1, 2, 4, 7, 14, 28, 1187, 2374, 4748, 8309, 16618, 33236, 57173, 114346, 228692, 400211, 800422, 1600844, 67864351, 135728702, 271457404, 475050457, 950100914, 1900201828]

約数ペア:

[(1, 1900201828), (2, 950100914), (4, 475050457), (7, 271457404), (14, 135728702), (28, 67864351), (1187, 1600844), (2374, 800422), (4748, 400211), (8309, 228692), (16618, 114346), (33236, 57173)]