2746640836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{40111}}^1$

素因数の和:40204

約数の個数: 48

約数和(自身を含む): 5458440960

約数和(自身を除く): 2711800124

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 646, 901, 1007, 1292, 1802, 2014, 3604, 4028, 17119, 34238, 40111, 68476, 80222, 160444, 681887, 762109, 1363774, 1524218, 2125883, 2727548, 3048436, 4251766, 8503532, 12955853, 25911706, 36140011, 40391777, 51823412, 72280022, 80783554, 144560044, 161567108, 686660209, 1373320418, 2746640836]

約数ペア:

[(1, 2746640836), (2, 1373320418), (4, 686660209), (17, 161567108), (19, 144560044), (34, 80783554), (38, 72280022), (53, 51823412), (68, 40391777), (76, 36140011), (106, 25911706), (212, 12955853), (323, 8503532), (646, 4251766), (901, 3048436), (1007, 2727548), (1292, 2125883), (1802, 1524218), (2014, 1363774), (3604, 762109), (4028, 681887), (17119, 160444), (34238, 80222), (40111, 68476)]