20238049610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1106509}}^1$

素因数の和:1106606

約数の個数: 32

約数和(自身を含む): 38240985600

約数和(自身を除く): 18002935990

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 9145, 18290, 1106509, 2213018, 5532545, 11065090, 34301779, 65284031, 68603558, 130568062, 171508895, 326420155, 343017790, 652840310, 2023804961, 4047609922, 10119024805, 20238049610]

約数ペア:

[(1, 20238049610), (2, 10119024805), (5, 4047609922), (10, 2023804961), (31, 652840310), (59, 343017790), (62, 326420155), (118, 171508895), (155, 130568062), (295, 68603558), (310, 65284031), (590, 34301779), (1829, 11065090), (3658, 5532545), (9145, 2213018), (18290, 1106509)]