19083036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 51247616

約数和(自身を除く): 32164580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1447, 1884, 2198, 2894, 3297, 4341, 4396, 5788, 6594, 8682, 10129, 13188, 17364, 20258, 30387, 40516, 60774, 121548, 227179, 454358, 681537, 908716, 1363074, 1590253, 2726148, 3180506, 4770759, 6361012, 9541518, 19083036]

約数ペア:

[(1, 19083036), (2, 9541518), (3, 6361012), (4, 4770759), (6, 3180506), (7, 2726148), (12, 1590253), (14, 1363074), (21, 908716), (28, 681537), (42, 454358), (84, 227179), (157, 121548), (314, 60774), (471, 40516), (628, 30387), (942, 20258), (1099, 17364), (1447, 13188), (1884, 10129), (2198, 8682), (2894, 6594), (3297, 5788), (4341, 4396)]