18444976132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1072133}}^1$

素因数の和:1072188

約数の個数: 48

約数和(自身を含む): 38905598592

約数和(自身を除く): 20460622460

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1564, 4301, 8602, 17204, 1072133, 2144266, 4288532, 11793463, 18226261, 23586926, 24659059, 36452522, 47173852, 49318118, 72905044, 98636236, 200488871, 271249649, 400977742, 419204003, 542499298, 801955484, 838408006, 1084998596, 1676816012, 4611244033, 9222488066, 18444976132]

約数ペア:

[(1, 18444976132), (2, 9222488066), (4, 4611244033), (11, 1676816012), (17, 1084998596), (22, 838408006), (23, 801955484), (34, 542499298), (44, 419204003), (46, 400977742), (68, 271249649), (92, 200488871), (187, 98636236), (253, 72905044), (374, 49318118), (391, 47173852), (506, 36452522), (748, 24659059), (782, 23586926), (1012, 18226261), (1564, 11793463), (4301, 4288532), (8602, 2144266), (17204, 1072133)]