2004986802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{524591}}^1$

素因数の和:524623

約数の個数: 48

約数和(自身を含む): 5023492992

約数和(自身を除く): 3018506190

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 524591, 1049182, 1573773, 3147546, 3672137, 6819683, 7344274, 11016411, 13639366, 20459049, 22032822, 25704959, 40918098, 47737781, 51409918, 77114877, 95475562, 143213343, 154229754, 286426686, 334164467, 668328934, 1002493401, 2004986802]

約数ペア:

[(1, 2004986802), (2, 1002493401), (3, 668328934), (6, 334164467), (7, 286426686), (13, 154229754), (14, 143213343), (21, 95475562), (26, 77114877), (39, 51409918), (42, 47737781), (49, 40918098), (78, 25704959), (91, 22032822), (98, 20459049), (147, 13639366), (182, 11016411), (273, 7344274), (294, 6819683), (546, 3672137), (637, 3147546), (1274, 1573773), (1911, 1049182), (3822, 524591)]