2016017967604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2371}}^1\times {\mathrm{186629}}^1$

素因数の和:189088

約数の個数: 48

約数和(自身を含む): 3792936732480

約数和(自身を除く): 1776918764876

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 2371, 4556, 4742, 9484, 40307, 80614, 158857, 161228, 186629, 317714, 373258, 635428, 746516, 2700569, 3172693, 5401138, 6345386, 10802276, 12504143, 12690772, 25008286, 50016572, 212570431, 425140862, 442497359, 850281724, 884994718, 1769989436, 7522455103, 15044910206, 29647323053, 30089820412, 59294646106, 118589292212, 504004491901, 1008008983802, 2016017967604]

約数ペア:

[(1, 2016017967604), (2, 1008008983802), (4, 504004491901), (17, 118589292212), (34, 59294646106), (67, 30089820412), (68, 29647323053), (134, 15044910206), (268, 7522455103), (1139, 1769989436), (2278, 884994718), (2371, 850281724), (4556, 442497359), (4742, 425140862), (9484, 212570431), (40307, 50016572), (80614, 25008286), (158857, 12690772), (161228, 12504143), (186629, 10802276), (317714, 6345386), (373258, 5401138), (635428, 3172693), (746516, 2700569)]