19998448932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{10667}}^1$

素因数の和:12721

約数の個数: 96

約数和(自身を含む): 58211435520

約数和(自身を除く): 38212986588

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2029, 4058, 6087, 8116, 10667, 12174, 14203, 21334, 22319, 24348, 28406, 32001, 42609, 42668, 44638, 56812, 64002, 66957, 74669, 85218, 89276, 117337, 128004, 133914, 149338, 156233, 170436, 224007, 234674, 267828, 298676, 312466, 352011, 448014, 468699, 469348, 624932, 704022, 821359, 896028, 937398, 1408044, 1642718, 1874796, 2464077, 3285436, 4928154, 9856308, 21643343, 43286686, 64930029, 86573372, 129860058, 151503401, 238076773, 259720116, 303006802, 454510203, 476153546, 606013604, 714230319, 909020406, 952307092, 1428460638, 1666537411, 1818040812, 2856921276, 3333074822, 4999612233, 6666149644, 9999224466, 19998448932]

約数ペア:

[(1, 19998448932), (2, 9999224466), (3, 6666149644), (4, 4999612233), (6, 3333074822), (7, 2856921276), (11, 1818040812), (12, 1666537411), (14, 1428460638), (21, 952307092), (22, 909020406), (28, 714230319), (33, 606013604), (42, 476153546), (44, 454510203), (66, 303006802), (77, 259720116), (84, 238076773), (132, 151503401), (154, 129860058), (231, 86573372), (308, 64930029), (462, 43286686), (924, 21643343), (2029, 9856308), (4058, 4928154), (6087, 3285436), (8116, 2464077), (10667, 1874796), (12174, 1642718), (14203, 1408044), (21334, 937398), (22319, 896028), (24348, 821359), (28406, 704022), (32001, 624932), (42609, 469348), (42668, 468699), (44638, 448014), (56812, 352011), (64002, 312466), (66957, 298676), (74669, 267828), (85218, 234674), (89276, 224007), (117337, 170436), (128004, 156233), (133914, 149338)]