1652252046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 3533537280

約数和(自身を除く): 1881285234

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 223, 309, 446, 618, 631, 669, 1262, 1338, 1893, 1957, 3786, 3914, 4237, 5871, 8474, 11742, 11989, 12711, 22969, 23978, 25422, 35967, 45938, 64993, 68907, 71934, 129986, 137814, 140713, 194979, 281426, 389958, 422139, 436411, 844278, 872822, 1234867, 1309233, 2469734, 2618466, 2673547, 3704601, 5347094, 7409202, 8020641, 14493439, 16041282, 28986878, 43480317, 86960634, 275375341, 550750682, 826126023, 1652252046]

約数ペア:

[(1, 1652252046), (2, 826126023), (3, 550750682), (6, 275375341), (19, 86960634), (38, 43480317), (57, 28986878), (103, 16041282), (114, 14493439), (206, 8020641), (223, 7409202), (309, 5347094), (446, 3704601), (618, 2673547), (631, 2618466), (669, 2469734), (1262, 1309233), (1338, 1234867), (1893, 872822), (1957, 844278), (3786, 436411), (3914, 422139), (4237, 389958), (5871, 281426), (8474, 194979), (11742, 140713), (11989, 137814), (12711, 129986), (22969, 71934), (23978, 68907), (25422, 64993), (35967, 45938)]