2014539980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{8821}}^1$

素因数の和:9450

約数の個数: 48

約数和(自身を含む): 4461108960

約数和(自身を除く): 2446568980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 601, 1202, 2404, 3005, 6010, 8821, 11419, 12020, 17642, 22838, 35284, 44105, 45676, 57095, 88210, 114190, 167599, 176420, 228380, 335198, 670396, 837995, 1675990, 3351980, 5301421, 10602842, 21205684, 26507105, 53014210, 100726999, 106028420, 201453998, 402907996, 503634995, 1007269990, 2014539980]

約数ペア:

[(1, 2014539980), (2, 1007269990), (4, 503634995), (5, 402907996), (10, 201453998), (19, 106028420), (20, 100726999), (38, 53014210), (76, 26507105), (95, 21205684), (190, 10602842), (380, 5301421), (601, 3351980), (1202, 1675990), (2404, 837995), (3005, 670396), (6010, 335198), (8821, 228380), (11419, 176420), (12020, 167599), (17642, 114190), (22838, 88210), (35284, 57095), (44105, 45676)]