20036688040

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6035147}}^1$

素因数の和:6035241

約数の個数: 32

約数和(自身を含む): 45625718880

約数和(自身を除く): 25589030840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 6035147, 12070294, 24140588, 30175735, 48281176, 60351470, 120702940, 241405880, 500917201, 1001834402, 2003668804, 2504586005, 4007337608, 5009172010, 10018344020, 20036688040]

約数ペア:

[(1, 20036688040), (2, 10018344020), (4, 5009172010), (5, 4007337608), (8, 2504586005), (10, 2003668804), (20, 1001834402), (40, 500917201), (83, 241405880), (166, 120702940), (332, 60351470), (415, 48281176), (664, 30175735), (830, 24140588), (1660, 12070294), (3320, 6035147)]