2014769500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{212081}}^1$

素因数の和:212119

約数の個数: 48

約数和(自身を含む): 4631870880

約数和(自身を除く): 2617101380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 9500, 212081, 424162, 848324, 1060405, 2120810, 4029539, 4241620, 5302025, 8059078, 10604050, 16118156, 20147695, 21208100, 26510125, 40295390, 53020250, 80590780, 100738475, 106040500, 201476950, 402953900, 503692375, 1007384750, 2014769500]

約数ペア:

[(1, 2014769500), (2, 1007384750), (4, 503692375), (5, 402953900), (10, 201476950), (19, 106040500), (20, 100738475), (25, 80590780), (38, 53020250), (50, 40295390), (76, 26510125), (95, 21208100), (100, 20147695), (125, 16118156), (190, 10604050), (250, 8059078), (380, 5302025), (475, 4241620), (500, 4029539), (950, 2120810), (1900, 1060405), (2375, 848324), (4750, 424162), (9500, 212081)]