20199195228

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1\times {\mathrm{26713}}^1$

素因数の和:27814

約数の個数: 48

約数和(自身を含む): 47952271136

約数和(自身を除く): 27753075908

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1033, 2066, 3099, 4132, 6198, 12396, 26713, 53426, 63013, 80139, 106852, 126026, 160278, 189039, 252052, 320556, 378078, 756156, 1629493, 3258986, 4888479, 6517972, 9776958, 19553916, 27594529, 55189058, 82783587, 110378116, 165567174, 331134348, 1683266269, 3366532538, 5049798807, 6733065076, 10099597614, 20199195228]

約数ペア:

[(1, 20199195228), (2, 10099597614), (3, 6733065076), (4, 5049798807), (6, 3366532538), (12, 1683266269), (61, 331134348), (122, 165567174), (183, 110378116), (244, 82783587), (366, 55189058), (732, 27594529), (1033, 19553916), (2066, 9776958), (3099, 6517972), (4132, 4888479), (6198, 3258986), (12396, 1629493), (26713, 756156), (53426, 378078), (63013, 320556), (80139, 252052), (106852, 189039), (126026, 160278)]