20131555836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^2\times {\mathrm{4651}}^1$

素因数の和:5119

約数の個数: 72

約数和(自身を含む): 53933278336

約数和(自身を除く): 33801722500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1362, 1589, 2724, 3178, 4651, 4767, 6356, 9302, 9534, 13953, 18604, 19068, 27906, 32557, 51529, 55812, 65114, 97671, 103058, 130228, 154587, 195342, 206116, 309174, 360703, 390684, 618348, 721406, 1055777, 1082109, 1442812, 2111554, 2164218, 3167331, 4223108, 4328436, 6334662, 7390439, 12669324, 14780878, 22171317, 29561756, 44342634, 88685268, 239661379, 479322758, 718984137, 958645516, 1437968274, 1677629653, 2875936548, 3355259306, 5032888959, 6710518612, 10065777918, 20131555836]

約数ペア:

[(1, 20131555836), (2, 10065777918), (3, 6710518612), (4, 5032888959), (6, 3355259306), (7, 2875936548), (12, 1677629653), (14, 1437968274), (21, 958645516), (28, 718984137), (42, 479322758), (84, 239661379), (227, 88685268), (454, 44342634), (681, 29561756), (908, 22171317), (1362, 14780878), (1589, 12669324), (2724, 7390439), (3178, 6334662), (4651, 4328436), (4767, 4223108), (6356, 3167331), (9302, 2164218), (9534, 2111554), (13953, 1442812), (18604, 1082109), (19068, 1055777), (27906, 721406), (32557, 618348), (51529, 390684), (55812, 360703), (65114, 309174), (97671, 206116), (103058, 195342), (130228, 154587)]