1986713228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{12577}}^1$

素因数の和:12722

約数の個数: 48

約数和(自身を含む): 3879658944

約数和(自身を除く): 1892945716

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 101, 202, 391, 404, 782, 1564, 1717, 2323, 3434, 4646, 6868, 9292, 12577, 25154, 39491, 50308, 78982, 157964, 213809, 289271, 427618, 578542, 855236, 1157084, 1270277, 2540554, 4917607, 5081108, 9835214, 19670428, 21594709, 29216371, 43189418, 58432742, 86378836, 116865484, 496678307, 993356614, 1986713228]

約数ペア:

[(1, 1986713228), (2, 993356614), (4, 496678307), (17, 116865484), (23, 86378836), (34, 58432742), (46, 43189418), (68, 29216371), (92, 21594709), (101, 19670428), (202, 9835214), (391, 5081108), (404, 4917607), (782, 2540554), (1564, 1270277), (1717, 1157084), (2323, 855236), (3434, 578542), (4646, 427618), (6868, 289271), (9292, 213809), (12577, 157964), (25154, 78982), (39491, 50308)]