20147762166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1\times {\mathrm{5051}}^1$

素因数の和:6437

約数の個数: 64

約数和(自身を含む): 46728009216

約数和(自身を除く): 26580247050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1301, 1533, 2602, 3066, 3903, 5051, 7806, 9107, 10102, 15153, 18214, 27321, 30306, 35357, 54642, 70714, 94973, 106071, 189946, 212142, 284919, 368723, 569838, 664811, 737446, 1106169, 1329622, 1994433, 2212338, 2581061, 3988866, 5162122, 6571351, 7743183, 13142702, 15486366, 19714053, 39428106, 45999457, 91998914, 137998371, 275996742, 479708623, 959417246, 1439125869, 2878251738, 3357960361, 6715920722, 10073881083, 20147762166]

約数ペア:

[(1, 20147762166), (2, 10073881083), (3, 6715920722), (6, 3357960361), (7, 2878251738), (14, 1439125869), (21, 959417246), (42, 479708623), (73, 275996742), (146, 137998371), (219, 91998914), (438, 45999457), (511, 39428106), (1022, 19714053), (1301, 15486366), (1533, 13142702), (2602, 7743183), (3066, 6571351), (3903, 5162122), (5051, 3988866), (7806, 2581061), (9107, 2212338), (10102, 1994433), (15153, 1329622), (18214, 1106169), (27321, 737446), (30306, 664811), (35357, 569838), (54642, 368723), (70714, 284919), (94973, 212142), (106071, 189946)]