1008039110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9491}}^1$

素因数の和:9573

約数の個数: 64

約数和(自身を含む): 2104945920

約数和(自身を除く): 1096906810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 43, 65, 86, 95, 130, 190, 215, 247, 430, 494, 559, 817, 1118, 1235, 1634, 2470, 2795, 4085, 5590, 8170, 9491, 10621, 18982, 21242, 47455, 53105, 94910, 106210, 123383, 180329, 246766, 360658, 408113, 616915, 816226, 901645, 1233830, 1803290, 2040565, 2344277, 4081130, 4688554, 5305469, 7754147, 10610938, 11721385, 15508294, 23442770, 26527345, 38770735, 53054690, 77541470, 100803911, 201607822, 504019555, 1008039110]

約数ペア:

[(1, 1008039110), (2, 504019555), (5, 201607822), (10, 100803911), (13, 77541470), (19, 53054690), (26, 38770735), (38, 26527345), (43, 23442770), (65, 15508294), (86, 11721385), (95, 10610938), (130, 7754147), (190, 5305469), (215, 4688554), (247, 4081130), (430, 2344277), (494, 2040565), (559, 1803290), (817, 1233830), (1118, 901645), (1235, 816226), (1634, 616915), (2470, 408113), (2795, 360658), (4085, 246766), (5590, 180329), (8170, 123383), (9491, 106210), (10621, 94910), (18982, 53105), (21242, 47455)]