2021293626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{47189}}^1$

素因数の和:47275

約数の個数: 48

約数和(自身を含む): 4518914400

約数和(自身を除く): 2497620774

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 121, 177, 242, 354, 363, 649, 726, 1298, 1947, 3894, 7139, 14278, 21417, 42834, 47189, 94378, 141567, 283134, 519079, 1038158, 1557237, 2784151, 3114474, 5568302, 5709869, 8352453, 11419738, 16704906, 17129607, 30625661, 34259214, 61251322, 91876983, 183753966, 336882271, 673764542, 1010646813, 2021293626]

約数ペア:

[(1, 2021293626), (2, 1010646813), (3, 673764542), (6, 336882271), (11, 183753966), (22, 91876983), (33, 61251322), (59, 34259214), (66, 30625661), (118, 17129607), (121, 16704906), (177, 11419738), (242, 8352453), (354, 5709869), (363, 5568302), (649, 3114474), (726, 2784151), (1298, 1557237), (1947, 1038158), (3894, 519079), (7139, 283134), (14278, 141567), (21417, 94378), (42834, 47189)]