1945502034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{4463}}^1$

素因数の和:4679

約数の個数: 64

約数和(自身を含む): 4535709696

約数和(自身を除く): 2590207662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 107, 194, 214, 291, 321, 582, 642, 679, 749, 1358, 1498, 2037, 2247, 4074, 4463, 4494, 8926, 10379, 13389, 20758, 26778, 31137, 31241, 62274, 62482, 72653, 93723, 145306, 187446, 217959, 432911, 435918, 477541, 865822, 955082, 1298733, 1432623, 2597466, 2865246, 3030377, 3342787, 6060754, 6685574, 9091131, 10028361, 18182262, 20056722, 46321477, 92642954, 138964431, 277928862, 324250339, 648500678, 972751017, 1945502034]

約数ペア:

[(1, 1945502034), (2, 972751017), (3, 648500678), (6, 324250339), (7, 277928862), (14, 138964431), (21, 92642954), (42, 46321477), (97, 20056722), (107, 18182262), (194, 10028361), (214, 9091131), (291, 6685574), (321, 6060754), (582, 3342787), (642, 3030377), (679, 2865246), (749, 2597466), (1358, 1432623), (1498, 1298733), (2037, 955082), (2247, 865822), (4074, 477541), (4463, 435918), (4494, 432911), (8926, 217959), (10379, 187446), (13389, 145306), (20758, 93723), (26778, 72653), (31137, 62482), (31241, 62274)]