2045773444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{53381}}^1$

素因数の和:53476

約数の個数: 48

約数和(自身を含む): 4268851776

約数和(自身を除く): 2223078332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 9581, 19162, 38324, 53381, 106762, 213524, 587191, 693953, 1174382, 1387906, 2348764, 2775812, 3576527, 7153054, 7633483, 14306108, 15266966, 30533932, 39341797, 46494851, 78683594, 92989702, 157367188, 185979404, 511443361, 1022886722, 2045773444]

約数ペア:

[(1, 2045773444), (2, 1022886722), (4, 511443361), (11, 185979404), (13, 157367188), (22, 92989702), (26, 78683594), (44, 46494851), (52, 39341797), (67, 30533932), (134, 15266966), (143, 14306108), (268, 7633483), (286, 7153054), (572, 3576527), (737, 2775812), (871, 2348764), (1474, 1387906), (1742, 1174382), (2948, 693953), (3484, 587191), (9581, 213524), (19162, 106762), (38324, 53381)]