1993408059685

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{6902741}}^1$

素因数の和:6903013

約数の個数: 32

約数和(自身を含む): 2820294715392

約数和(自身を除く): 826886655707

約数列:

[1, 5, 7, 35, 37, 185, 223, 259, 1115, 1295, 1561, 7805, 8251, 41255, 57757, 288785, 6902741, 34513705, 48319187, 241595935, 255401417, 1277007085, 1539311243, 1787809919, 7696556215, 8939049595, 10775178701, 53875893505, 56954515991, 284772579955, 398681611937, 1993408059685]

約数ペア:

[(1, 1993408059685), (5, 398681611937), (7, 284772579955), (35, 56954515991), (37, 53875893505), (185, 10775178701), (223, 8939049595), (259, 7696556215), (1115, 1787809919), (1295, 1539311243), (1561, 1277007085), (7805, 255401417), (8251, 241595935), (41255, 48319187), (57757, 34513705), (288785, 6902741)]