2019169848

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{10979}}^1$

素因数の和:11164

約数の個数: 64

約数和(自身を含む): 5164992000

約数和(自身を除く): 3145822152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 97, 158, 194, 237, 291, 316, 388, 474, 582, 632, 776, 948, 1164, 1896, 2328, 7663, 10979, 15326, 21958, 22989, 30652, 32937, 43916, 45978, 61304, 65874, 87832, 91956, 131748, 183912, 263496, 867341, 1064963, 1734682, 2129926, 2602023, 3194889, 3469364, 4259852, 5204046, 6389778, 6938728, 8519704, 10408092, 12779556, 20816184, 25559112, 84132077, 168264154, 252396231, 336528308, 504792462, 673056616, 1009584924, 2019169848]

約数ペア:

[(1, 2019169848), (2, 1009584924), (3, 673056616), (4, 504792462), (6, 336528308), (8, 252396231), (12, 168264154), (24, 84132077), (79, 25559112), (97, 20816184), (158, 12779556), (194, 10408092), (237, 8519704), (291, 6938728), (316, 6389778), (388, 5204046), (474, 4259852), (582, 3469364), (632, 3194889), (776, 2602023), (948, 2129926), (1164, 1734682), (1896, 1064963), (2328, 867341), (7663, 263496), (10979, 183912), (15326, 131748), (21958, 91956), (22989, 87832), (30652, 65874), (32937, 61304), (43916, 45978)]