2017544260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{4001}}^1$

素因数の和:5356

約数の個数: 48

約数和(自身を含む): 4464311040

約数和(自身を除く): 2446766780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1327, 2654, 4001, 5308, 6635, 8002, 13270, 16004, 20005, 25213, 26540, 40010, 50426, 76019, 80020, 100852, 126065, 152038, 252130, 304076, 380095, 504260, 760190, 1520380, 5309327, 10618654, 21237308, 26546635, 53093270, 100877213, 106186540, 201754426, 403508852, 504386065, 1008772130, 2017544260]

約数ペア:

[(1, 2017544260), (2, 1008772130), (4, 504386065), (5, 403508852), (10, 201754426), (19, 106186540), (20, 100877213), (38, 53093270), (76, 26546635), (95, 21237308), (190, 10618654), (380, 5309327), (1327, 1520380), (2654, 760190), (4001, 504260), (5308, 380095), (6635, 304076), (8002, 252130), (13270, 152038), (16004, 126065), (20005, 100852), (25213, 80020), (26540, 76019), (40010, 50426)]