2016170480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{869039}}^1$

素因数の和:869081

約数の個数: 40

約数和(自身を含む): 4849243200

約数和(自身を除く): 2833072720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 869039, 1738078, 3476156, 4345195, 6952312, 8690390, 13904624, 17380780, 25202131, 34761560, 50404262, 69523120, 100808524, 126010655, 201617048, 252021310, 403234096, 504042620, 1008085240, 2016170480]

約数ペア:

[(1, 2016170480), (2, 1008085240), (4, 504042620), (5, 403234096), (8, 252021310), (10, 201617048), (16, 126010655), (20, 100808524), (29, 69523120), (40, 50404262), (58, 34761560), (80, 25202131), (116, 17380780), (145, 13904624), (232, 8690390), (290, 6952312), (464, 4345195), (580, 3476156), (1160, 1738078), (2320, 869039)]