20100292044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1523}}^1\times {\mathrm{2663}}^1$

素因数の和:4259

約数の個数: 96

約数和(自身を含む): 54565539840

約数和(自身を除く): 34465247796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1523, 1652, 2478, 2663, 3046, 4569, 4956, 5326, 6092, 7989, 9138, 10652, 10661, 15978, 18276, 18641, 21322, 31956, 31983, 37282, 42644, 55923, 63966, 74564, 89857, 111846, 127932, 157117, 179714, 223692, 269571, 314234, 359428, 471351, 539142, 628468, 628999, 942702, 1078284, 1099819, 1257998, 1885404, 1886997, 2199638, 2515996, 3299457, 3773994, 4055749, 4399276, 6598914, 7547988, 8111498, 12167247, 13197828, 16222996, 24334494, 28390243, 48668988, 56780486, 85170729, 113560972, 170341458, 239289191, 340682916, 478578382, 717867573, 957156764, 1435735146, 1675024337, 2871470292, 3350048674, 5025073011, 6700097348, 10050146022, 20100292044]

約数ペア:

[(1, 20100292044), (2, 10050146022), (3, 6700097348), (4, 5025073011), (6, 3350048674), (7, 2871470292), (12, 1675024337), (14, 1435735146), (21, 957156764), (28, 717867573), (42, 478578382), (59, 340682916), (84, 239289191), (118, 170341458), (177, 113560972), (236, 85170729), (354, 56780486), (413, 48668988), (708, 28390243), (826, 24334494), (1239, 16222996), (1523, 13197828), (1652, 12167247), (2478, 8111498), (2663, 7547988), (3046, 6598914), (4569, 4399276), (4956, 4055749), (5326, 3773994), (6092, 3299457), (7989, 2515996), (9138, 2199638), (10652, 1886997), (10661, 1885404), (15978, 1257998), (18276, 1099819), (18641, 1078284), (21322, 942702), (31956, 628999), (31983, 628468), (37282, 539142), (42644, 471351), (55923, 359428), (63966, 314234), (74564, 269571), (89857, 223692), (111846, 179714), (127932, 157117)]