2013767080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{16069}}^1$

素因数の和:16334

約数の個数: 64

約数和(自身を含む): 4900064400

約数和(自身を除く): 2886297320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 241, 260, 482, 520, 964, 1205, 1928, 2410, 3133, 4820, 6266, 9640, 12532, 15665, 16069, 25064, 31330, 32138, 62660, 64276, 80345, 125320, 128552, 160690, 208897, 321380, 417794, 642760, 835588, 1044485, 1671176, 2088970, 3872629, 4177940, 7745258, 8355880, 15490516, 19363145, 30981032, 38726290, 50344177, 77452580, 100688354, 154905160, 201376708, 251720885, 402753416, 503441770, 1006883540, 2013767080]

約数ペア:

[(1, 2013767080), (2, 1006883540), (4, 503441770), (5, 402753416), (8, 251720885), (10, 201376708), (13, 154905160), (20, 100688354), (26, 77452580), (40, 50344177), (52, 38726290), (65, 30981032), (104, 19363145), (130, 15490516), (241, 8355880), (260, 7745258), (482, 4177940), (520, 3872629), (964, 2088970), (1205, 1671176), (1928, 1044485), (2410, 835588), (3133, 642760), (4820, 417794), (6266, 321380), (9640, 208897), (12532, 160690), (15665, 128552), (16069, 125320), (25064, 80345), (31330, 64276), (32138, 62660)]