2344996420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1\times {\mathrm{3769}}^1$

素因数の和:6184

約数の個数: 48

約数和(自身を含む): 5306923440

約数和(自身を除く): 2961927020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2393, 3769, 4786, 7538, 9572, 11965, 15076, 18845, 23930, 31109, 37690, 47860, 48997, 62218, 75380, 97994, 124436, 155545, 195988, 244985, 311090, 489970, 622180, 979940, 9019217, 18038434, 36076868, 45096085, 90192170, 117249821, 180384340, 234499642, 468999284, 586249105, 1172498210, 2344996420]

約数ペア:

[(1, 2344996420), (2, 1172498210), (4, 586249105), (5, 468999284), (10, 234499642), (13, 180384340), (20, 117249821), (26, 90192170), (52, 45096085), (65, 36076868), (130, 18038434), (260, 9019217), (2393, 979940), (3769, 622180), (4786, 489970), (7538, 311090), (9572, 244985), (11965, 195988), (15076, 155545), (18845, 124436), (23930, 97994), (31109, 75380), (37690, 62218), (47860, 48997)]