20162907168

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2958173}}^1$

素因数の和:2958257

約数の個数: 48

約数和(自身を含む): 53673109056

約数和(自身を除く): 33510201888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 2958173, 5916346, 8874519, 11832692, 17749038, 23665384, 35498076, 47330768, 70996152, 94661536, 141992304, 210030283, 283984608, 420060566, 630090849, 840121132, 1260181698, 1680242264, 2520363396, 3360484528, 5040726792, 6720969056, 10081453584, 20162907168]

約数ペア:

[(1, 20162907168), (2, 10081453584), (3, 6720969056), (4, 5040726792), (6, 3360484528), (8, 2520363396), (12, 1680242264), (16, 1260181698), (24, 840121132), (32, 630090849), (48, 420060566), (71, 283984608), (96, 210030283), (142, 141992304), (213, 94661536), (284, 70996152), (426, 47330768), (568, 35498076), (852, 23665384), (1136, 17749038), (1704, 11832692), (2272, 8874519), (3408, 5916346), (6816, 2958173)]