2489351614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1\times {\mathrm{1301}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 4028492160

約数和(自身を除く): 1539140546

約数列:

[1, 2, 19, 38, 43, 86, 817, 1171, 1301, 1634, 2342, 2602, 22249, 24719, 44498, 49438, 50353, 55943, 100706, 111886, 956707, 1062917, 1523471, 1913414, 2125834, 3046942, 28945949, 57891898, 65509253, 131018506, 1244675807, 2489351614]

約数ペア:

[(1, 2489351614), (2, 1244675807), (19, 131018506), (38, 65509253), (43, 57891898), (86, 28945949), (817, 3046942), (1171, 2125834), (1301, 1913414), (1634, 1523471), (2342, 1062917), (2602, 956707), (22249, 111886), (24719, 100706), (44498, 55943), (49438, 50353)]