20171946846

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1\times {\mathrm{1187}}^1$

素因数の和:2289

約数の個数: 64

約数和(自身を含む): 42227412480

約数和(自身を除く): 22055465634

約数列:

[1, 2, 3, 6, 29, 58, 87, 101, 174, 202, 303, 606, 967, 1187, 1934, 2374, 2901, 2929, 3561, 5802, 5858, 7122, 8787, 17574, 28043, 34423, 56086, 68846, 84129, 97667, 103269, 119887, 168258, 195334, 206538, 239774, 293001, 359661, 586002, 719322, 1147829, 2295658, 2832343, 3443487, 3476723, 5664686, 6886974, 6953446, 8497029, 10430169, 16994058, 20860338, 33287041, 66574082, 99861123, 115930729, 199722246, 231861458, 347792187, 695584374, 3361991141, 6723982282, 10085973423, 20171946846]

約数ペア:

[(1, 20171946846), (2, 10085973423), (3, 6723982282), (6, 3361991141), (29, 695584374), (58, 347792187), (87, 231861458), (101, 199722246), (174, 115930729), (202, 99861123), (303, 66574082), (606, 33287041), (967, 20860338), (1187, 16994058), (1934, 10430169), (2374, 8497029), (2901, 6953446), (2929, 6886974), (3561, 5664686), (5802, 3476723), (5858, 3443487), (7122, 2832343), (8787, 2295658), (17574, 1147829), (28043, 719322), (34423, 586002), (56086, 359661), (68846, 293001), (84129, 239774), (97667, 206538), (103269, 195334), (119887, 168258)]