20162942856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{76493}}^1$

素因数の和:77035

約数の個数: 96

約数和(自身を含む): 62529255360

約数和(自身を除く): 42366312504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 523, 1046, 1569, 2092, 3138, 3661, 4184, 4707, 6276, 7322, 9414, 10983, 12552, 14644, 18828, 21966, 29288, 32949, 37656, 43932, 65898, 76493, 87864, 131796, 152986, 229479, 263592, 305972, 458958, 535451, 611944, 688437, 917916, 1070902, 1376874, 1606353, 1835832, 2141804, 2753748, 3212706, 4283608, 4819059, 5507496, 6425412, 9638118, 12850824, 19276236, 38552472, 40005839, 80011678, 120017517, 160023356, 240035034, 280040873, 320046712, 360052551, 480070068, 560081746, 720105102, 840122619, 960140136, 1120163492, 1440210204, 1680245238, 2240326984, 2520367857, 2880420408, 3360490476, 5040735714, 6720980952, 10081471428, 20162942856]

約数ペア:

[(1, 20162942856), (2, 10081471428), (3, 6720980952), (4, 5040735714), (6, 3360490476), (7, 2880420408), (8, 2520367857), (9, 2240326984), (12, 1680245238), (14, 1440210204), (18, 1120163492), (21, 960140136), (24, 840122619), (28, 720105102), (36, 560081746), (42, 480070068), (56, 360052551), (63, 320046712), (72, 280040873), (84, 240035034), (126, 160023356), (168, 120017517), (252, 80011678), (504, 40005839), (523, 38552472), (1046, 19276236), (1569, 12850824), (2092, 9638118), (3138, 6425412), (3661, 5507496), (4184, 4819059), (4707, 4283608), (6276, 3212706), (7322, 2753748), (9414, 2141804), (10983, 1835832), (12552, 1606353), (14644, 1376874), (18828, 1070902), (21966, 917916), (29288, 688437), (32949, 611944), (37656, 535451), (43932, 458958), (65898, 305972), (76493, 263592), (87864, 229479), (131796, 152986)]