2005754472

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1489}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 5554153800

約数和(自身を除く): 3548399328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 353, 424, 477, 636, 706, 954, 1059, 1272, 1412, 1489, 1908, 2118, 2824, 2978, 3177, 3816, 4236, 4467, 5956, 6354, 8472, 8934, 11912, 12708, 13401, 17868, 18709, 25416, 26802, 35736, 37418, 53604, 56127, 74836, 78917, 107208, 112254, 149672, 157834, 168381, 224508, 236751, 315668, 336762, 449016, 473502, 525617, 631336, 673524, 710253, 947004, 1051234, 1347048, 1420506, 1576851, 1894008, 2102468, 2841012, 3153702, 4204936, 4730553, 5682024, 6307404, 9461106, 12614808, 18922212, 27857701, 37844424, 55715402, 83573103, 111430804, 167146206, 222861608, 250719309, 334292412, 501438618, 668584824, 1002877236, 2005754472]

約数ペア:

[(1, 2005754472), (2, 1002877236), (3, 668584824), (4, 501438618), (6, 334292412), (8, 250719309), (9, 222861608), (12, 167146206), (18, 111430804), (24, 83573103), (36, 55715402), (53, 37844424), (72, 27857701), (106, 18922212), (159, 12614808), (212, 9461106), (318, 6307404), (353, 5682024), (424, 4730553), (477, 4204936), (636, 3153702), (706, 2841012), (954, 2102468), (1059, 1894008), (1272, 1576851), (1412, 1420506), (1489, 1347048), (1908, 1051234), (2118, 947004), (2824, 710253), (2978, 673524), (3177, 631336), (3816, 525617), (4236, 473502), (4467, 449016), (5956, 336762), (6354, 315668), (8472, 236751), (8934, 224508), (11912, 168381), (12708, 157834), (13401, 149672), (17868, 112254), (18709, 107208), (25416, 78917), (26802, 74836), (35736, 56127), (37418, 53604)]