20190166010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1\times {\mathrm{1091}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 41734877184

約数和(自身を除く): 21544711174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 463, 571, 926, 1091, 1142, 2182, 2315, 2855, 3241, 3997, 4630, 5455, 5710, 6482, 7637, 7994, 10910, 15274, 16205, 19985, 32410, 38185, 39970, 76370, 264373, 505133, 528746, 622961, 1010266, 1245922, 1321865, 1850611, 2525665, 2643730, 3114805, 3535931, 3701222, 4360727, 5051330, 6229610, 7071862, 8721454, 9253055, 17679655, 18506110, 21803635, 35359310, 43607270, 288430943, 576861886, 1442154715, 2019016601, 2884309430, 4038033202, 10095083005, 20190166010]

約数ペア:

[(1, 20190166010), (2, 10095083005), (5, 4038033202), (7, 2884309430), (10, 2019016601), (14, 1442154715), (35, 576861886), (70, 288430943), (463, 43607270), (571, 35359310), (926, 21803635), (1091, 18506110), (1142, 17679655), (2182, 9253055), (2315, 8721454), (2855, 7071862), (3241, 6229610), (3997, 5051330), (4630, 4360727), (5455, 3701222), (5710, 3535931), (6482, 3114805), (7637, 2643730), (7994, 2525665), (10910, 1850611), (15274, 1321865), (16205, 1245922), (19985, 1010266), (32410, 622961), (38185, 528746), (39970, 505133), (76370, 264373)]