2178719796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{970909}}^1$

素因数の和:970944

約数の個数: 48

約数和(自身を含む): 5872063680

約数和(自身を除く): 3693343884

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 970909, 1941818, 2912727, 3883636, 5825454, 10679999, 11650908, 16505453, 21359998, 32039997, 33010906, 42719996, 49516359, 64079994, 66021812, 99032718, 128159988, 181559983, 198065436, 363119966, 544679949, 726239932, 1089359898, 2178719796]

約数ペア:

[(1, 2178719796), (2, 1089359898), (3, 726239932), (4, 544679949), (6, 363119966), (11, 198065436), (12, 181559983), (17, 128159988), (22, 99032718), (33, 66021812), (34, 64079994), (44, 49516359), (51, 42719996), (66, 33010906), (68, 32039997), (102, 21359998), (132, 16505453), (187, 11650908), (204, 10679999), (374, 5825454), (561, 3883636), (748, 2912727), (1122, 1941818), (2244, 970909)]