17689911088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{98129}}^1$

素因数の和:98749

約数の個数: 40

約数和(自身を含む): 36139316400

約数和(自身を除く): 18449405312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 593, 1186, 2372, 4744, 9488, 11267, 22534, 45068, 90136, 98129, 180272, 196258, 392516, 785032, 1570064, 1864451, 3728902, 7457804, 14915608, 29831216, 58190497, 116380994, 232761988, 465523976, 931047952, 1105619443, 2211238886, 4422477772, 8844955544, 17689911088]

約数ペア:

[(1, 17689911088), (2, 8844955544), (4, 4422477772), (8, 2211238886), (16, 1105619443), (19, 931047952), (38, 465523976), (76, 232761988), (152, 116380994), (304, 58190497), (593, 29831216), (1186, 14915608), (2372, 7457804), (4744, 3728902), (9488, 1864451), (11267, 1570064), (22534, 785032), (45068, 392516), (90136, 196258), (98129, 180272)]