2013255984

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{301747}}^1$

素因数の和:301897

約数の個数: 40

約数和(自身を含む): 5238345280

約数和(自身を除く): 3225089296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 301747, 603494, 905241, 1206988, 1810482, 2413976, 3620964, 4827952, 7241928, 14483856, 41942833, 83885666, 125828499, 167771332, 251656998, 335542664, 503313996, 671085328, 1006627992, 2013255984]

約数ペア:

[(1, 2013255984), (2, 1006627992), (3, 671085328), (4, 503313996), (6, 335542664), (8, 251656998), (12, 167771332), (16, 125828499), (24, 83885666), (48, 41942833), (139, 14483856), (278, 7241928), (417, 4827952), (556, 3620964), (834, 2413976), (1112, 1810482), (1668, 1206988), (2224, 905241), (3336, 603494), (6672, 301747)]