2018268230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6793}}^1$

素因数の和:6921

約数の個数: 64

約数和(自身を含む): 4126621248

約数和(自身を除く): 2108353018

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 73, 74, 110, 146, 185, 365, 370, 407, 730, 803, 814, 1606, 2035, 2701, 4015, 4070, 5402, 6793, 8030, 13505, 13586, 27010, 29711, 33965, 59422, 67930, 74723, 148555, 149446, 251341, 297110, 373615, 495889, 502682, 747230, 991778, 1256705, 2479445, 2513410, 2764751, 4958890, 5454779, 5529502, 10909558, 13823755, 18347893, 27273895, 27647510, 36695786, 54547790, 91739465, 183478930, 201826823, 403653646, 1009134115, 2018268230]

約数ペア:

[(1, 2018268230), (2, 1009134115), (5, 403653646), (10, 201826823), (11, 183478930), (22, 91739465), (37, 54547790), (55, 36695786), (73, 27647510), (74, 27273895), (110, 18347893), (146, 13823755), (185, 10909558), (365, 5529502), (370, 5454779), (407, 4958890), (730, 2764751), (803, 2513410), (814, 2479445), (1606, 1256705), (2035, 991778), (2701, 747230), (4015, 502682), (4070, 495889), (5402, 373615), (6793, 297110), (8030, 251341), (13505, 149446), (13586, 148555), (27010, 74723), (29711, 67930), (33965, 59422)]