16940109858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{25933}}^1$

素因数の和:26199

約数の個数: 64

約数和(自身を含む): 39356608512

約数和(自身を除く): 22416498654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 151, 206, 302, 309, 453, 618, 721, 906, 1057, 1442, 2114, 2163, 3171, 4326, 6342, 15553, 25933, 31106, 46659, 51866, 77799, 93318, 108871, 155598, 181531, 217742, 326613, 363062, 544593, 653226, 1089186, 2671099, 3915883, 5342198, 7831766, 8013297, 11747649, 16026594, 18697693, 23495298, 27411181, 37395386, 54822362, 56093079, 82233543, 112186158, 164467086, 403335949, 806671898, 1210007847, 2420015694, 2823351643, 5646703286, 8470054929, 16940109858]

約数ペア:

[(1, 16940109858), (2, 8470054929), (3, 5646703286), (6, 2823351643), (7, 2420015694), (14, 1210007847), (21, 806671898), (42, 403335949), (103, 164467086), (151, 112186158), (206, 82233543), (302, 56093079), (309, 54822362), (453, 37395386), (618, 27411181), (721, 23495298), (906, 18697693), (1057, 16026594), (1442, 11747649), (2114, 8013297), (2163, 7831766), (3171, 5342198), (4326, 3915883), (6342, 2671099), (15553, 1089186), (25933, 653226), (31106, 544593), (46659, 363062), (51866, 326613), (77799, 217742), (93318, 181531), (108871, 155598)]