19146756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 47667200

約数和(自身を除く): 28520444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1063, 1501, 2126, 3002, 3189, 4252, 4503, 6004, 6378, 9006, 12756, 18012, 20197, 40394, 60591, 80788, 83977, 121182, 167954, 242364, 251931, 335908, 503862, 1007724, 1595563, 3191126, 4786689, 6382252, 9573378, 19146756]

約数ペア:

[(1, 19146756), (2, 9573378), (3, 6382252), (4, 4786689), (6, 3191126), (12, 1595563), (19, 1007724), (38, 503862), (57, 335908), (76, 251931), (79, 242364), (114, 167954), (158, 121182), (228, 83977), (237, 80788), (316, 60591), (474, 40394), (948, 20197), (1063, 18012), (1501, 12756), (2126, 9006), (3002, 6378), (3189, 6004), (4252, 4503)]