2080943955

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1\times {\mathrm{1213}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 3670261920

約数和(自身を除く): 1589317965

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 569, 603, 1005, 1213, 1707, 2845, 3015, 3639, 5121, 6065, 8535, 10917, 18195, 25605, 38123, 54585, 81271, 114369, 190615, 243813, 343107, 406355, 571845, 690197, 731439, 1219065, 1715535, 2070591, 3450985, 3657195, 6211773, 10352955, 31058865, 46243199, 138729597, 231215995, 416188791, 693647985, 2080943955]

約数ペア:

[(1, 2080943955), (3, 693647985), (5, 416188791), (9, 231215995), (15, 138729597), (45, 46243199), (67, 31058865), (201, 10352955), (335, 6211773), (569, 3657195), (603, 3450985), (1005, 2070591), (1213, 1715535), (1707, 1219065), (2845, 731439), (3015, 690197), (3639, 571845), (5121, 406355), (6065, 343107), (8535, 243813), (10917, 190615), (18195, 114369), (25605, 81271), (38123, 54585)]