20110003304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{134923}}^1$

素因数の和:135561

約数の個数: 32

約数和(自身を含む): 38987639040

約数和(自身を除く): 18877635736

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 601, 1202, 2404, 4808, 18631, 37262, 74524, 134923, 149048, 269846, 539692, 1079384, 4182613, 8365226, 16730452, 33460904, 81088723, 162177446, 324354892, 648709784, 2513750413, 5027500826, 10055001652, 20110003304]

約数ペア:

[(1, 20110003304), (2, 10055001652), (4, 5027500826), (8, 2513750413), (31, 648709784), (62, 324354892), (124, 162177446), (248, 81088723), (601, 33460904), (1202, 16730452), (2404, 8365226), (4808, 4182613), (18631, 1079384), (37262, 539692), (74524, 269846), (134923, 149048)]