2015233312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{90353}}^1$

素因数の和:90421

約数の個数: 48

約数和(自身を含む): 4303380312

約数和(自身を除く): 2288147000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 5576, 11152, 22304, 90353, 180706, 361412, 722824, 1445648, 1536001, 2891296, 3072002, 3704473, 6144004, 7408946, 12288008, 14817892, 24576016, 29635784, 49152032, 59271568, 62976041, 118543136, 125952082, 251904164, 503808328, 1007616656, 2015233312]

約数ペア:

[(1, 2015233312), (2, 1007616656), (4, 503808328), (8, 251904164), (16, 125952082), (17, 118543136), (32, 62976041), (34, 59271568), (41, 49152032), (68, 29635784), (82, 24576016), (136, 14817892), (164, 12288008), (272, 7408946), (328, 6144004), (544, 3704473), (656, 3072002), (697, 2891296), (1312, 1536001), (1394, 1445648), (2788, 722824), (5576, 361412), (11152, 180706), (22304, 90353)]