20087064

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16411}}^1$

素因数の和:16440

約数の個数: 48

約数和(自身を含む): 57606120

約数和(自身を除く): 37519056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 16411, 32822, 49233, 65644, 98466, 131288, 147699, 196932, 278987, 295398, 393864, 557974, 590796, 836961, 1115948, 1181592, 1673922, 2231896, 2510883, 3347844, 5021766, 6695688, 10043532, 20087064]

約数ペア:

[(1, 20087064), (2, 10043532), (3, 6695688), (4, 5021766), (6, 3347844), (8, 2510883), (9, 2231896), (12, 1673922), (17, 1181592), (18, 1115948), (24, 836961), (34, 590796), (36, 557974), (51, 393864), (68, 295398), (72, 278987), (102, 196932), (136, 147699), (153, 131288), (204, 98466), (306, 65644), (408, 49233), (612, 32822), (1224, 16411)]