2014772140

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1\times {\mathrm{1097}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 4273293024

約数和(自身を除く): 2258520884

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 701, 1097, 1310, 1402, 2194, 2620, 2804, 3505, 4388, 5485, 7010, 10970, 14020, 21940, 91831, 143707, 183662, 287414, 367324, 459155, 574828, 718535, 768997, 918310, 1437070, 1537994, 1836620, 2874140, 3075988, 3844985, 7689970, 15379940, 100738607, 201477214, 402954428, 503693035, 1007386070, 2014772140]

約数ペア:

[(1, 2014772140), (2, 1007386070), (4, 503693035), (5, 402954428), (10, 201477214), (20, 100738607), (131, 15379940), (262, 7689970), (524, 3844985), (655, 3075988), (701, 2874140), (1097, 1836620), (1310, 1537994), (1402, 1437070), (2194, 918310), (2620, 768997), (2804, 718535), (3505, 574828), (4388, 459155), (5485, 367324), (7010, 287414), (10970, 183662), (14020, 143707), (21940, 91831)]