2015720344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{38113}}^1$

素因数の和:38731

約数の個数: 32

約数和(自身を含む): 4130033040

約数和(自身を除く): 2114312696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 601, 1202, 2404, 4808, 6611, 13222, 26444, 38113, 52888, 76226, 152452, 304904, 419243, 838486, 1676972, 3353944, 22905913, 45811826, 91623652, 183247304, 251965043, 503930086, 1007860172, 2015720344]

約数ペア:

[(1, 2015720344), (2, 1007860172), (4, 503930086), (8, 251965043), (11, 183247304), (22, 91623652), (44, 45811826), (88, 22905913), (601, 3353944), (1202, 1676972), (2404, 838486), (4808, 419243), (6611, 304904), (13222, 152452), (26444, 76226), (38113, 52888)]