2783603170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{7351}}^1$

素因数の和:9370

約数の個数: 32

約数和(自身を含む): 5277559680

約数和(自身を除く): 2493956510

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1993, 3986, 7351, 9965, 14702, 19930, 36755, 37867, 73510, 75734, 139669, 189335, 279338, 378670, 698345, 1396690, 14650543, 29301086, 73252715, 146505430, 278360317, 556720634, 1391801585, 2783603170]

約数ペア:

[(1, 2783603170), (2, 1391801585), (5, 556720634), (10, 278360317), (19, 146505430), (38, 73252715), (95, 29301086), (190, 14650543), (1993, 1396690), (3986, 698345), (7351, 378670), (9965, 279338), (14702, 189335), (19930, 139669), (36755, 75734), (37867, 73510)]