2669793550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:962

約数の個数: 72

約数和(自身を含む): 5273280792

約数和(自身を除く): 2603487242

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 211, 361, 422, 475, 701, 722, 950, 1055, 1402, 1805, 2110, 3505, 3610, 4009, 5275, 7010, 8018, 9025, 10550, 13319, 17525, 18050, 20045, 26638, 35050, 40090, 66595, 76171, 100225, 133190, 147911, 152342, 200450, 253061, 295822, 332975, 380855, 506122, 665950, 739555, 761710, 1265305, 1479110, 1904275, 2530610, 2810309, 3697775, 3808550, 5620618, 6326525, 7395550, 12653050, 14051545, 28103090, 53395871, 70257725, 106791742, 140515450, 266979355, 533958710, 1334896775, 2669793550]

約数ペア:

[(1, 2669793550), (2, 1334896775), (5, 533958710), (10, 266979355), (19, 140515450), (25, 106791742), (38, 70257725), (50, 53395871), (95, 28103090), (190, 14051545), (211, 12653050), (361, 7395550), (422, 6326525), (475, 5620618), (701, 3808550), (722, 3697775), (950, 2810309), (1055, 2530610), (1402, 1904275), (1805, 1479110), (2110, 1265305), (3505, 761710), (3610, 739555), (4009, 665950), (5275, 506122), (7010, 380855), (8018, 332975), (9025, 295822), (10550, 253061), (13319, 200450), (17525, 152342), (18050, 147911), (20045, 133190), (26638, 100225), (35050, 76171), (40090, 66595)]