19630312918

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2549}}^1$

素因数の和:2877

約数の個数: 48

約数和(自身を含む): 31982202000

約数和(自身を除く): 12351889082

約数列:

[1, 2, 23, 29, 46, 58, 251, 502, 529, 667, 1058, 1334, 2549, 5098, 5773, 7279, 11546, 14558, 15341, 30682, 58627, 73921, 117254, 132779, 147842, 167417, 265558, 334834, 639799, 1279598, 1348421, 1700183, 2696842, 3400366, 3850591, 7701182, 14715377, 18554171, 29430754, 37108342, 39104209, 78208418, 338453671, 426745933, 676907342, 853491866, 9815156459, 19630312918]

約数ペア:

[(1, 19630312918), (2, 9815156459), (23, 853491866), (29, 676907342), (46, 426745933), (58, 338453671), (251, 78208418), (502, 39104209), (529, 37108342), (667, 29430754), (1058, 18554171), (1334, 14715377), (2549, 7701182), (5098, 3850591), (5773, 3400366), (7279, 2696842), (11546, 1700183), (14558, 1348421), (15341, 1279598), (30682, 639799), (58627, 334834), (73921, 265558), (117254, 167417), (132779, 147842)]