2052802750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3299}}^1$

素因数の和:3466

約数の個数: 64

約数和(自身を含む): 4077216000

約数和(自身を除く): 2024413250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 131, 190, 250, 262, 475, 655, 950, 1310, 2375, 2489, 3275, 3299, 4750, 4978, 6550, 6598, 12445, 16375, 16495, 24890, 32750, 32990, 62225, 62681, 82475, 124450, 125362, 164950, 311125, 313405, 412375, 432169, 622250, 626810, 824750, 864338, 1567025, 2160845, 3134050, 4321690, 7835125, 8211211, 10804225, 15670250, 16422422, 21608450, 41056055, 54021125, 82112110, 108042250, 205280275, 410560550, 1026401375, 2052802750]

約数ペア:

[(1, 2052802750), (2, 1026401375), (5, 410560550), (10, 205280275), (19, 108042250), (25, 82112110), (38, 54021125), (50, 41056055), (95, 21608450), (125, 16422422), (131, 15670250), (190, 10804225), (250, 8211211), (262, 7835125), (475, 4321690), (655, 3134050), (950, 2160845), (1310, 1567025), (2375, 864338), (2489, 824750), (3275, 626810), (3299, 622250), (4750, 432169), (4978, 412375), (6550, 313405), (6598, 311125), (12445, 164950), (16375, 125362), (16495, 124450), (24890, 82475), (32750, 62681), (32990, 62225)]