19006430762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 32408812800

約数和(自身を除く): 13402382038

約数列:

[1, 2, 11, 22, 41, 82, 103, 149, 206, 298, 451, 902, 1133, 1373, 1639, 2266, 2746, 3278, 4223, 6109, 8446, 12218, 15103, 15347, 30206, 30694, 46453, 56293, 67199, 92906, 112586, 134398, 141419, 168817, 204577, 282838, 337634, 409154, 619223, 629227, 1238446, 1258454, 1555609, 2250347, 3111218, 4500694, 5798179, 6921497, 8387657, 11596358, 13842994, 16775314, 21071431, 42142862, 63779969, 92264227, 127559938, 184528454, 231785741, 463571482, 863928671, 1727857342, 9503215381, 19006430762]

約数ペア:

[(1, 19006430762), (2, 9503215381), (11, 1727857342), (22, 863928671), (41, 463571482), (82, 231785741), (103, 184528454), (149, 127559938), (206, 92264227), (298, 63779969), (451, 42142862), (902, 21071431), (1133, 16775314), (1373, 13842994), (1639, 11596358), (2266, 8387657), (2746, 6921497), (3278, 5798179), (4223, 4500694), (6109, 3111218), (8446, 2250347), (12218, 1555609), (15103, 1258454), (15347, 1238446), (30206, 629227), (30694, 619223), (46453, 409154), (56293, 337634), (67199, 282838), (92906, 204577), (112586, 168817), (134398, 141419)]