12071036660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{111997}}^1$

素因数の和:112340

約数の個数: 48

約数和(自身を含む): 26925215184

約数和(自身を除く): 14854178524

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 317, 340, 634, 1268, 1585, 3170, 5389, 6340, 10778, 21556, 26945, 53890, 107780, 111997, 223994, 447988, 559985, 1119970, 1903949, 2239940, 3807898, 7615796, 9519745, 19039490, 35503049, 38078980, 71006098, 142012196, 177515245, 355030490, 603551833, 710060980, 1207103666, 2414207332, 3017759165, 6035518330, 12071036660]

約数ペア:

[(1, 12071036660), (2, 6035518330), (4, 3017759165), (5, 2414207332), (10, 1207103666), (17, 710060980), (20, 603551833), (34, 355030490), (68, 177515245), (85, 142012196), (170, 71006098), (317, 38078980), (340, 35503049), (634, 19039490), (1268, 9519745), (1585, 7615796), (3170, 3807898), (5389, 2239940), (6340, 1903949), (10778, 1119970), (21556, 559985), (26945, 447988), (53890, 223994), (107780, 111997)]