2018032164

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{644327}}^1$

素因数の和:644369

約数の個数: 48

約数和(自身を含む): 5412355200

約数和(自身を除く): 3394323036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 644327, 1288654, 1932981, 2577308, 3865962, 5798943, 7731924, 11597886, 17396829, 18685483, 23195772, 34793658, 37370966, 56056449, 69587316, 74741932, 112112898, 168169347, 224225796, 336338694, 504508041, 672677388, 1009016082, 2018032164]

約数ペア:

[(1, 2018032164), (2, 1009016082), (3, 672677388), (4, 504508041), (6, 336338694), (9, 224225796), (12, 168169347), (18, 112112898), (27, 74741932), (29, 69587316), (36, 56056449), (54, 37370966), (58, 34793658), (87, 23195772), (108, 18685483), (116, 17396829), (174, 11597886), (261, 7731924), (348, 5798943), (522, 3865962), (783, 2577308), (1044, 1932981), (1566, 1288654), (3132, 644327)]