20163448044

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{809}}^1\times {\mathrm{2593}}^1$

素因数の和:3504

約数の個数: 96

約数和(自身を含む): 52948728000

約数和(自身を除く): 32785279956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 809, 1068, 1602, 1618, 2403, 2427, 2593, 3204, 3236, 4806, 4854, 5186, 7281, 7779, 9612, 9708, 10372, 14562, 15558, 21843, 23337, 29124, 31116, 43686, 46674, 70011, 72001, 87372, 93348, 140022, 144002, 216003, 230777, 280044, 288004, 432006, 461554, 648009, 692331, 864012, 923108, 1296018, 1384662, 1944027, 2076993, 2097737, 2592036, 2769324, 3888054, 4153986, 4195474, 6230979, 6293211, 7776108, 8307972, 8390948, 12461958, 12586422, 18879633, 24923916, 25172844, 37759266, 56638899, 75518532, 113277798, 186698593, 226555596, 373397186, 560095779, 746794372, 1120191558, 1680287337, 2240383116, 3360574674, 5040862011, 6721149348, 10081724022, 20163448044]

約数ペア:

[(1, 20163448044), (2, 10081724022), (3, 6721149348), (4, 5040862011), (6, 3360574674), (9, 2240383116), (12, 1680287337), (18, 1120191558), (27, 746794372), (36, 560095779), (54, 373397186), (89, 226555596), (108, 186698593), (178, 113277798), (267, 75518532), (356, 56638899), (534, 37759266), (801, 25172844), (809, 24923916), (1068, 18879633), (1602, 12586422), (1618, 12461958), (2403, 8390948), (2427, 8307972), (2593, 7776108), (3204, 6293211), (3236, 6230979), (4806, 4195474), (4854, 4153986), (5186, 3888054), (7281, 2769324), (7779, 2592036), (9612, 2097737), (9708, 2076993), (10372, 1944027), (14562, 1384662), (15558, 1296018), (21843, 923108), (23337, 864012), (29124, 692331), (31116, 648009), (43686, 461554), (46674, 432006), (70011, 288004), (72001, 280044), (87372, 230777), (93348, 216003), (140022, 144002)]