2001033232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{214519}}^1$

素因数の和:214591

約数の個数: 40

約数和(自身を含む): 4309277760

約数和(自身を除く): 2308244528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 214519, 429038, 858076, 1716152, 2359709, 3432304, 4719418, 9438836, 11369507, 18877672, 22739014, 37755344, 45478028, 90956056, 125064577, 181912112, 250129154, 500258308, 1000516616, 2001033232]

約数ペア:

[(1, 2001033232), (2, 1000516616), (4, 500258308), (8, 250129154), (11, 181912112), (16, 125064577), (22, 90956056), (44, 45478028), (53, 37755344), (88, 22739014), (106, 18877672), (176, 11369507), (212, 9438836), (424, 4719418), (583, 3432304), (848, 2359709), (1166, 1716152), (2332, 858076), (4664, 429038), (9328, 214519)]