2012014188

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{262391}}^1$

素因数の和:262475

約数の個数: 48

約数和(自身を含む): 5289822720

約数和(自身を除く): 3277808532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 262391, 524782, 787173, 1049564, 1574346, 2361519, 3148692, 4723038, 7084557, 9446076, 14169114, 18629761, 28338228, 37259522, 55889283, 74519044, 111778566, 167667849, 223557132, 335335698, 503003547, 670671396, 1006007094, 2012014188]

約数ペア:

[(1, 2012014188), (2, 1006007094), (3, 670671396), (4, 503003547), (6, 335335698), (9, 223557132), (12, 167667849), (18, 111778566), (27, 74519044), (36, 55889283), (54, 37259522), (71, 28338228), (108, 18629761), (142, 14169114), (213, 9446076), (284, 7084557), (426, 4723038), (639, 3148692), (852, 2361519), (1278, 1574346), (1917, 1049564), (2556, 787173), (3834, 524782), (7668, 262391)]