2013373250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{164357}}^1$

素因数の和:164388

約数の個数: 48

約数和(自身を含む): 4384414008

約数和(自身を除く): 2371040758

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 6125, 12250, 164357, 328714, 821785, 1150499, 1643570, 2300998, 4108925, 5752495, 8053493, 8217850, 11504990, 16106986, 20544625, 28762475, 40267465, 41089250, 57524950, 80534930, 143812375, 201337325, 287624750, 402674650, 1006686625, 2013373250]

約数ペア:

[(1, 2013373250), (2, 1006686625), (5, 402674650), (7, 287624750), (10, 201337325), (14, 143812375), (25, 80534930), (35, 57524950), (49, 41089250), (50, 40267465), (70, 28762475), (98, 20544625), (125, 16106986), (175, 11504990), (245, 8217850), (250, 8053493), (350, 5752495), (490, 4108925), (875, 2300998), (1225, 1643570), (1750, 1150499), (2450, 821785), (6125, 328714), (12250, 164357)]