1086202660

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{4973}}^1$

素因数の和:5212

約数の個数: 48

約数和(自身を含む): 2329742016

約数和(自身を除く): 1243539356

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 163, 268, 326, 335, 652, 670, 815, 1340, 1630, 3260, 4973, 9946, 10921, 19892, 21842, 24865, 43684, 49730, 54605, 99460, 109210, 218420, 333191, 666382, 810599, 1332764, 1621198, 1665955, 3242396, 3331910, 4052995, 6663820, 8105990, 16211980, 54310133, 108620266, 217240532, 271550665, 543101330, 1086202660]

約数ペア:

[(1, 1086202660), (2, 543101330), (4, 271550665), (5, 217240532), (10, 108620266), (20, 54310133), (67, 16211980), (134, 8105990), (163, 6663820), (268, 4052995), (326, 3331910), (335, 3242396), (652, 1665955), (670, 1621198), (815, 1332764), (1340, 810599), (1630, 666382), (3260, 333191), (4973, 218420), (9946, 109210), (10921, 99460), (19892, 54605), (21842, 49730), (24865, 43684)]