20176411332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{13339}}^1$

素因数の和:15001

約数の個数: 96

約数和(自身を含む): 58735272960

約数和(自身を除く): 38558861628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1637, 3274, 4911, 6548, 9822, 11459, 13339, 18007, 19644, 22918, 26678, 34377, 36014, 40017, 45836, 53356, 54021, 68754, 72028, 80034, 93373, 108042, 126049, 137508, 146729, 160068, 186746, 216084, 252098, 280119, 293458, 373492, 378147, 440187, 504196, 560238, 586916, 756294, 880374, 1027103, 1120476, 1512588, 1760748, 2054206, 3081309, 4108412, 6162618, 12325236, 21835943, 43671886, 65507829, 87343772, 131015658, 152851601, 240195373, 262031316, 305703202, 458554803, 480390746, 611406404, 720586119, 917109606, 960781492, 1441172238, 1681367611, 1834219212, 2882344476, 3362735222, 5044102833, 6725470444, 10088205666, 20176411332]

約数ペア:

[(1, 20176411332), (2, 10088205666), (3, 6725470444), (4, 5044102833), (6, 3362735222), (7, 2882344476), (11, 1834219212), (12, 1681367611), (14, 1441172238), (21, 960781492), (22, 917109606), (28, 720586119), (33, 611406404), (42, 480390746), (44, 458554803), (66, 305703202), (77, 262031316), (84, 240195373), (132, 152851601), (154, 131015658), (231, 87343772), (308, 65507829), (462, 43671886), (924, 21835943), (1637, 12325236), (3274, 6162618), (4911, 4108412), (6548, 3081309), (9822, 2054206), (11459, 1760748), (13339, 1512588), (18007, 1120476), (19644, 1027103), (22918, 880374), (26678, 756294), (34377, 586916), (36014, 560238), (40017, 504196), (45836, 440187), (53356, 378147), (54021, 373492), (68754, 293458), (72028, 280119), (80034, 252098), (93373, 216084), (108042, 186746), (126049, 160068), (137508, 146729)]