1856552140812

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1\times {\mathrm{2167421}}^1$

素因数の和:2169210

約数の個数: 48

約数和(自身を含む): 4440163369824

約数和(自身を除く): 2583611229012

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1741, 3482, 5223, 6964, 10446, 20892, 71381, 142762, 214143, 285524, 428286, 856572, 2167421, 4334842, 6502263, 8669684, 13004526, 26009052, 88864261, 177728522, 266592783, 355457044, 533185566, 1066371132, 3773479961, 7546959922, 11320439883, 15093919844, 22640879766, 45281759532, 154712678401, 309425356802, 464138035203, 618850713604, 928276070406, 1856552140812]

約数ペア:

[(1, 1856552140812), (2, 928276070406), (3, 618850713604), (4, 464138035203), (6, 309425356802), (12, 154712678401), (41, 45281759532), (82, 22640879766), (123, 15093919844), (164, 11320439883), (246, 7546959922), (492, 3773479961), (1741, 1066371132), (3482, 533185566), (5223, 355457044), (6964, 266592783), (10446, 177728522), (20892, 88864261), (71381, 26009052), (142762, 13004526), (214143, 8669684), (285524, 6502263), (428286, 4334842), (856572, 2167421)]