2143291242

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 4467464064

約数和(自身を除く): 2324172822

約数列:

[1, 2, 3, 6, 61, 73, 97, 122, 146, 183, 194, 219, 291, 366, 438, 582, 827, 1654, 2481, 4453, 4962, 5917, 7081, 8906, 11834, 13359, 14162, 17751, 21243, 26718, 35502, 42486, 50447, 60371, 80219, 100894, 120742, 151341, 160438, 181113, 240657, 302682, 362226, 431941, 481314, 863882, 1295823, 2591646, 3682631, 4893359, 5855987, 7365262, 9786718, 11047893, 11711974, 14680077, 17567961, 22095786, 29360154, 35135922, 357215207, 714430414, 1071645621, 2143291242]

約数ペア:

[(1, 2143291242), (2, 1071645621), (3, 714430414), (6, 357215207), (61, 35135922), (73, 29360154), (97, 22095786), (122, 17567961), (146, 14680077), (183, 11711974), (194, 11047893), (219, 9786718), (291, 7365262), (366, 5855987), (438, 4893359), (582, 3682631), (827, 2591646), (1654, 1295823), (2481, 863882), (4453, 481314), (4962, 431941), (5917, 362226), (7081, 302682), (8906, 240657), (11834, 181113), (13359, 160438), (14162, 151341), (17751, 120742), (21243, 100894), (26718, 80219), (35502, 60371), (42486, 50447)]