2015584974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{506683}}^1$

素因数の和:506721

約数の個数: 48

約数和(自身を含む): 4979690352

約数和(自身を除く): 2964105378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 506683, 1013366, 1520049, 3040098, 4560147, 6586879, 8613611, 9120294, 13173758, 17227222, 19760637, 25840833, 39521274, 51681666, 59281911, 77522499, 111976943, 118563822, 155044998, 223953886, 335930829, 671861658, 1007792487, 2015584974]

約数ペア:

[(1, 2015584974), (2, 1007792487), (3, 671861658), (6, 335930829), (9, 223953886), (13, 155044998), (17, 118563822), (18, 111976943), (26, 77522499), (34, 59281911), (39, 51681666), (51, 39521274), (78, 25840833), (102, 19760637), (117, 17227222), (153, 13173758), (221, 9120294), (234, 8613611), (306, 6586879), (442, 4560147), (663, 3040098), (1326, 1520049), (1989, 1013366), (3978, 506683)]