2419283965

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 3633408000

約数和(自身を除く): 1214124035

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 331, 379, 551, 665, 1015, 1655, 1895, 2317, 2653, 2755, 3857, 6289, 7201, 9599, 10991, 11585, 13265, 19285, 31445, 36005, 44023, 47995, 50407, 54955, 67193, 76937, 125449, 182381, 208829, 220115, 252035, 335965, 384685, 627245, 878143, 911905, 1044145, 1276667, 1461803, 2383531, 3638021, 4390715, 6383335, 7309015, 11917655, 16684717, 18190105, 25466147, 69122399, 83423585, 127330735, 345611995, 483856793, 2419283965]

約数ペア:

[(1, 2419283965), (5, 483856793), (7, 345611995), (19, 127330735), (29, 83423585), (35, 69122399), (95, 25466147), (133, 18190105), (145, 16684717), (203, 11917655), (331, 7309015), (379, 6383335), (551, 4390715), (665, 3638021), (1015, 2383531), (1655, 1461803), (1895, 1276667), (2317, 1044145), (2653, 911905), (2755, 878143), (3857, 627245), (6289, 384685), (7201, 335965), (9599, 252035), (10991, 220115), (11585, 208829), (13265, 182381), (19285, 125449), (31445, 76937), (36005, 67193), (44023, 54955), (47995, 50407)]