20162913114

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1\times {\mathrm{1277}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 42202218240

約数和(自身を除く): 22039305126

約数列:

[1, 2, 3, 6, 29, 58, 87, 103, 174, 206, 309, 618, 881, 1277, 1762, 2554, 2643, 2987, 3831, 5286, 5974, 7662, 8961, 17922, 25549, 37033, 51098, 74066, 76647, 90743, 111099, 131531, 153294, 181486, 222198, 263062, 272229, 394593, 544458, 789186, 1125037, 2250074, 2631547, 3375111, 3814399, 5263094, 6750222, 7628798, 7894641, 11443197, 15789282, 22886394, 32626073, 65252146, 97878219, 115878811, 195756438, 231757622, 347636433, 695272866, 3360485519, 6720971038, 10081456557, 20162913114]

約数ペア:

[(1, 20162913114), (2, 10081456557), (3, 6720971038), (6, 3360485519), (29, 695272866), (58, 347636433), (87, 231757622), (103, 195756438), (174, 115878811), (206, 97878219), (309, 65252146), (618, 32626073), (881, 22886394), (1277, 15789282), (1762, 11443197), (2554, 7894641), (2643, 7628798), (2987, 6750222), (3831, 5263094), (5286, 3814399), (5974, 3375111), (7662, 2631547), (8961, 2250074), (17922, 1125037), (25549, 789186), (37033, 544458), (51098, 394593), (74066, 272229), (76647, 263062), (90743, 222198), (111099, 181486), (131531, 153294)]