219470716802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{779531}}^1$

素因数の和:779822

約数の個数: 32

約数和(自身を含む): 359208345600

約数和(自身を除く): 139737628798

約数列:

[1, 2, 19, 31, 38, 62, 239, 478, 589, 1178, 4541, 7409, 9082, 14818, 140771, 281542, 779531, 1559062, 14811089, 24165461, 29622178, 48330922, 186307909, 372615818, 459143759, 918287518, 3539850271, 5775545179, 7079700542, 11551090358, 109735358401, 219470716802]

約数ペア:

[(1, 219470716802), (2, 109735358401), (19, 11551090358), (31, 7079700542), (38, 5775545179), (62, 3539850271), (239, 918287518), (478, 459143759), (589, 372615818), (1178, 186307909), (4541, 48330922), (7409, 29622178), (9082, 24165461), (14818, 14811089), (140771, 1559062), (281542, 779531)]