20185089179

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10607}}^1$

素因数の和:10835

約数の個数: 32

約数和(自身を含む): 23169908736

約数和(自身を除く): 2984819557

約数列:

[1, 17, 23, 31, 157, 391, 527, 713, 2669, 3611, 4867, 10607, 12121, 61387, 82739, 111941, 180319, 243961, 328817, 1665299, 1902997, 4147337, 5589889, 7562791, 28310083, 38301877, 51624269, 128567447, 651131909, 877612573, 1187358187, 20185089179]

約数ペア:

[(1, 20185089179), (17, 1187358187), (23, 877612573), (31, 651131909), (157, 128567447), (391, 51624269), (527, 38301877), (713, 28310083), (2669, 7562791), (3611, 5589889), (4867, 4147337), (10607, 1902997), (12121, 1665299), (61387, 328817), (82739, 243961), (111941, 180319)]