2003050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 4374720

約数和(自身を除く): 2371670

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 97, 118, 175, 194, 295, 350, 413, 485, 590, 679, 826, 970, 1358, 1475, 2065, 2425, 2950, 3395, 4130, 4850, 5723, 6790, 10325, 11446, 16975, 20650, 28615, 33950, 40061, 57230, 80122, 143075, 200305, 286150, 400610, 1001525, 2003050]

約数ペア:

[(1, 2003050), (2, 1001525), (5, 400610), (7, 286150), (10, 200305), (14, 143075), (25, 80122), (35, 57230), (50, 40061), (59, 33950), (70, 28615), (97, 20650), (118, 16975), (175, 11446), (194, 10325), (295, 6790), (350, 5723), (413, 4850), (485, 4130), (590, 3395), (679, 2950), (826, 2425), (970, 2065), (1358, 1475)]