2040852572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{5923}}^1$

素因数の和:6170

約数の個数: 48

約数和(自身を含む): 4012775424

約数和(自身を除く): 1971922852

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 191, 382, 451, 764, 902, 1804, 2101, 4202, 5923, 7831, 8404, 11846, 15662, 23692, 31324, 65153, 86141, 130306, 172282, 242843, 260612, 344564, 485686, 971372, 1131293, 2262586, 2671273, 4525172, 5342546, 10685092, 12444223, 24888446, 46383013, 49776892, 92766026, 185532052, 510213143, 1020426286, 2040852572]

約数ペア:

[(1, 2040852572), (2, 1020426286), (4, 510213143), (11, 185532052), (22, 92766026), (41, 49776892), (44, 46383013), (82, 24888446), (164, 12444223), (191, 10685092), (382, 5342546), (451, 4525172), (764, 2671273), (902, 2262586), (1804, 1131293), (2101, 971372), (4202, 485686), (5923, 344564), (7831, 260612), (8404, 242843), (11846, 172282), (15662, 130306), (23692, 86141), (31324, 65153)]