2073641000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{109139}}^1$

素因数の和:109179

約数の個数: 64

約数和(自身を含む): 5107752000

約数和(自身を除く): 3034111000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 760, 950, 1000, 1900, 2375, 3800, 4750, 9500, 19000, 109139, 218278, 436556, 545695, 873112, 1091390, 2073641, 2182780, 2728475, 4147282, 4365560, 5456950, 8294564, 10368205, 10913900, 13642375, 16589128, 20736410, 21827800, 27284750, 41472820, 51841025, 54569500, 82945640, 103682050, 109139000, 207364100, 259205125, 414728200, 518410250, 1036820500, 2073641000]

約数ペア:

[(1, 2073641000), (2, 1036820500), (4, 518410250), (5, 414728200), (8, 259205125), (10, 207364100), (19, 109139000), (20, 103682050), (25, 82945640), (38, 54569500), (40, 51841025), (50, 41472820), (76, 27284750), (95, 21827800), (100, 20736410), (125, 16589128), (152, 13642375), (190, 10913900), (200, 10368205), (250, 8294564), (380, 5456950), (475, 4365560), (500, 4147282), (760, 2728475), (950, 2182780), (1000, 2073641), (1900, 1091390), (2375, 873112), (3800, 545695), (4750, 436556), (9500, 218278), (19000, 109139)]