2834559568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{20507}}^1$

素因数の和:20731

約数の個数: 40

約数和(自身を含む): 5630184288

約数和(自身を除く): 2795624720

約数列:

[1, 2, 4, 8, 16, 53, 106, 163, 212, 326, 424, 652, 848, 1304, 2608, 8639, 17278, 20507, 34556, 41014, 69112, 82028, 138224, 164056, 328112, 1086871, 2173742, 3342641, 4347484, 6685282, 8694968, 13370564, 17389936, 26741128, 53482256, 177159973, 354319946, 708639892, 1417279784, 2834559568]

約数ペア:

[(1, 2834559568), (2, 1417279784), (4, 708639892), (8, 354319946), (16, 177159973), (53, 53482256), (106, 26741128), (163, 17389936), (212, 13370564), (326, 8694968), (424, 6685282), (652, 4347484), (848, 3342641), (1304, 2173742), (2608, 1086871), (8639, 328112), (17278, 164056), (20507, 138224), (34556, 82028), (41014, 69112)]