20189071392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{361967}}^1$

素因数の和:362070

約数の個数: 96

約数和(自身を含む): 61297108992

約数和(自身を除く): 41108037600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 83, 84, 96, 112, 166, 168, 224, 249, 332, 336, 498, 581, 664, 672, 996, 1162, 1328, 1743, 1992, 2324, 2656, 3486, 3984, 4648, 6972, 7968, 9296, 13944, 18592, 27888, 55776, 361967, 723934, 1085901, 1447868, 2171802, 2533769, 2895736, 4343604, 5067538, 5791472, 7601307, 8687208, 10135076, 11582944, 15202614, 17374416, 20270152, 30043261, 30405228, 34748832, 40540304, 60086522, 60810456, 81080608, 90129783, 120173044, 121620912, 180259566, 210302827, 240346088, 243241824, 360519132, 420605654, 480692176, 630908481, 721038264, 841211308, 961384352, 1261816962, 1442076528, 1682422616, 2523633924, 2884153056, 3364845232, 5047267848, 6729690464, 10094535696, 20189071392]

約数ペア:

[(1, 20189071392), (2, 10094535696), (3, 6729690464), (4, 5047267848), (6, 3364845232), (7, 2884153056), (8, 2523633924), (12, 1682422616), (14, 1442076528), (16, 1261816962), (21, 961384352), (24, 841211308), (28, 721038264), (32, 630908481), (42, 480692176), (48, 420605654), (56, 360519132), (83, 243241824), (84, 240346088), (96, 210302827), (112, 180259566), (166, 121620912), (168, 120173044), (224, 90129783), (249, 81080608), (332, 60810456), (336, 60086522), (498, 40540304), (581, 34748832), (664, 30405228), (672, 30043261), (996, 20270152), (1162, 17374416), (1328, 15202614), (1743, 11582944), (1992, 10135076), (2324, 8687208), (2656, 7601307), (3486, 5791472), (3984, 5067538), (4648, 4343604), (6972, 2895736), (7968, 2533769), (9296, 2171802), (13944, 1447868), (18592, 1085901), (27888, 723934), (55776, 361967)]