19405474506

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{136691}}^1$

素因数の和:136952

約数の個数: 64

約数和(自身を含む): 47240755200

約数和(自身を除く): 27835280694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 239, 297, 478, 594, 717, 1434, 2151, 2629, 4302, 5258, 6453, 7887, 12906, 15774, 23661, 47322, 70983, 136691, 141966, 273382, 410073, 820146, 1230219, 1503601, 2460438, 3007202, 3690657, 4510803, 7381314, 9021606, 13532409, 27064818, 32669149, 40597227, 65338298, 81194454, 98007447, 196014894, 294022341, 359360639, 588044682, 718721278, 882067023, 1078081917, 1764134046, 2156163834, 3234245751, 6468491502, 9702737253, 19405474506]

約数ペア:

[(1, 19405474506), (2, 9702737253), (3, 6468491502), (6, 3234245751), (9, 2156163834), (11, 1764134046), (18, 1078081917), (22, 882067023), (27, 718721278), (33, 588044682), (54, 359360639), (66, 294022341), (99, 196014894), (198, 98007447), (239, 81194454), (297, 65338298), (478, 40597227), (594, 32669149), (717, 27064818), (1434, 13532409), (2151, 9021606), (2629, 7381314), (4302, 4510803), (5258, 3690657), (6453, 3007202), (7887, 2460438), (12906, 1503601), (15774, 1230219), (23661, 820146), (47322, 410073), (70983, 273382), (136691, 141966)]