2243396158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{2971}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 3663406080

約数和(自身を除く): 1420009922

約数列:

[1, 2, 19, 31, 38, 62, 589, 641, 1178, 1282, 2971, 5942, 12179, 19871, 24358, 39742, 56449, 92101, 112898, 184202, 377549, 755098, 1749919, 1904411, 3499838, 3808822, 36183809, 59036741, 72367618, 118073482, 1121698079, 2243396158]

約数ペア:

[(1, 2243396158), (2, 1121698079), (19, 118073482), (31, 72367618), (38, 59036741), (62, 36183809), (589, 3808822), (641, 3499838), (1178, 1904411), (1282, 1749919), (2971, 755098), (5942, 377549), (12179, 184202), (19871, 112898), (24358, 92101), (39742, 56449)]