2016161104

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{631}}^1\times {\mathrm{691}}^1$

素因数の和:1364

約数の個数: 60

約数和(自身を含む): 4162202848

約数和(自身を除く): 2146041744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 631, 691, 1156, 1262, 1382, 2312, 2524, 2764, 4624, 5048, 5528, 10096, 10727, 11056, 11747, 21454, 23494, 42908, 46988, 85816, 93976, 171632, 182359, 187952, 199699, 364718, 399398, 436021, 729436, 798796, 872042, 1458872, 1597592, 1744084, 2917744, 3195184, 3488168, 6976336, 7412357, 14824714, 29649428, 59298856, 118597712, 126010069, 252020138, 504040276, 1008080552, 2016161104]

約数ペア:

[(1, 2016161104), (2, 1008080552), (4, 504040276), (8, 252020138), (16, 126010069), (17, 118597712), (34, 59298856), (68, 29649428), (136, 14824714), (272, 7412357), (289, 6976336), (578, 3488168), (631, 3195184), (691, 2917744), (1156, 1744084), (1262, 1597592), (1382, 1458872), (2312, 872042), (2524, 798796), (2764, 729436), (4624, 436021), (5048, 399398), (5528, 364718), (10096, 199699), (10727, 187952), (11056, 182359), (11747, 171632), (21454, 93976), (23494, 85816), (42908, 46988)]