19743024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 59226368

約数和(自身を除く): 39483344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 877, 938, 1072, 1407, 1608, 1754, 1876, 2631, 2814, 3216, 3508, 3752, 5262, 5628, 6139, 7016, 7504, 10524, 11256, 12278, 14032, 18417, 21048, 22512, 24556, 36834, 42096, 49112, 58759, 73668, 98224, 117518, 147336, 176277, 235036, 294672, 352554, 411313, 470072, 705108, 822626, 940144, 1233939, 1410216, 1645252, 2467878, 2820432, 3290504, 4935756, 6581008, 9871512, 19743024]

約数ペア:

[(1, 19743024), (2, 9871512), (3, 6581008), (4, 4935756), (6, 3290504), (7, 2820432), (8, 2467878), (12, 1645252), (14, 1410216), (16, 1233939), (21, 940144), (24, 822626), (28, 705108), (42, 470072), (48, 411313), (56, 352554), (67, 294672), (84, 235036), (112, 176277), (134, 147336), (168, 117518), (201, 98224), (268, 73668), (336, 58759), (402, 49112), (469, 42096), (536, 36834), (804, 24556), (877, 22512), (938, 21048), (1072, 18417), (1407, 14032), (1608, 12278), (1754, 11256), (1876, 10524), (2631, 7504), (2814, 7016), (3216, 6139), (3508, 5628), (3752, 5262)]