2016390944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{46919}}^1$

素因数の和:47025

約数の個数: 48

約数和(自身を含む): 4256582400

約数和(自身を除く): 2240191456

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1343, 2528, 2686, 5372, 10744, 21488, 42976, 46919, 93838, 187676, 375352, 750704, 797623, 1501408, 1595246, 3190492, 3706601, 6380984, 7413202, 12761968, 14826404, 25523936, 29652808, 59305616, 63012217, 118611232, 126024434, 252048868, 504097736, 1008195472, 2016390944]

約数ペア:

[(1, 2016390944), (2, 1008195472), (4, 504097736), (8, 252048868), (16, 126024434), (17, 118611232), (32, 63012217), (34, 59305616), (68, 29652808), (79, 25523936), (136, 14826404), (158, 12761968), (272, 7413202), (316, 6380984), (544, 3706601), (632, 3190492), (1264, 1595246), (1343, 1501408), (2528, 797623), (2686, 750704), (5372, 375352), (10744, 187676), (21488, 93838), (42976, 46919)]