1473367977980

素因数分解:

$2^2\times 5^1\times {\mathrm{72223}}^1\times {\mathrm{1020013}}^1$

素因数の和:1092245

約数の個数: 24

約数和(自身を含む): 3094118627712

約数和(自身を除く): 1620750649732

約数列:

[1, 2, 4, 5, 10, 20, 72223, 144446, 288892, 361115, 722230, 1020013, 1444460, 2040026, 4080052, 5100065, 10200130, 20400260, 73668398899, 147336797798, 294673595596, 368341994495, 736683988990, 1473367977980]

約数ペア:

[(1, 1473367977980), (2, 736683988990), (4, 368341994495), (5, 294673595596), (10, 147336797798), (20, 73668398899), (72223, 20400260), (144446, 10200130), (288892, 5100065), (361115, 4080052), (722230, 2040026), (1020013, 1444460)]