2850400558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{1993}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 4584126240

約数和(自身を除く): 1733725682

約数列:

[1, 2, 19, 38, 61, 122, 617, 1159, 1234, 1993, 2318, 3986, 11723, 23446, 37637, 37867, 75274, 75734, 121573, 243146, 715103, 1229681, 1430206, 2309887, 2459362, 4619774, 23363939, 46727878, 75010541, 150021082, 1425200279, 2850400558]

約数ペア:

[(1, 2850400558), (2, 1425200279), (19, 150021082), (38, 75010541), (61, 46727878), (122, 23363939), (617, 4619774), (1159, 2459362), (1234, 2309887), (1993, 1430206), (2318, 1229681), (3986, 715103), (11723, 243146), (23446, 121573), (37637, 75734), (37867, 75274)]