201914984678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{13291}}^1\times {\mathrm{8741}}^1$

素因数の和:22124

約数の個数: 32

約数和(自身を含む): 334652152320

約数和(自身を除く): 132737167642

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 8741, 13291, 17482, 26582, 96151, 146201, 192302, 292402, 690539, 1049989, 1381078, 2099978, 7595929, 11549879, 15191858, 23099758, 116176631, 232353262, 1277942941, 2555885882, 9177953849, 18355907698, 100957492339, 201914984678]

約数ペア:

[(1, 201914984678), (2, 100957492339), (11, 18355907698), (22, 9177953849), (79, 2555885882), (158, 1277942941), (869, 232353262), (1738, 116176631), (8741, 23099758), (13291, 15191858), (17482, 11549879), (26582, 7595929), (96151, 2099978), (146201, 1381078), (192302, 1049989), (292402, 690539)]