2037289310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{938843}}^1$

素因数の和:938888

約数の個数: 32

約数和(自身を含む): 4326193152

約数和(自身を除く): 2288903842

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 938843, 1877686, 4694215, 6571901, 9388430, 13143802, 29104133, 32859505, 58208266, 65719010, 145520665, 203728931, 291041330, 407457862, 1018644655, 2037289310]

約数ペア:

[(1, 2037289310), (2, 1018644655), (5, 407457862), (7, 291041330), (10, 203728931), (14, 145520665), (31, 65719010), (35, 58208266), (62, 32859505), (70, 29104133), (155, 13143802), (217, 9388430), (310, 6571901), (434, 4694215), (1085, 1877686), (2170, 938843)]