20176934262

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1\times {\mathrm{1123}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 42972768000

約数和(自身を除く): 22795833738

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 353, 499, 706, 998, 1059, 1123, 1497, 2118, 2246, 2994, 3369, 6001, 6738, 8483, 12002, 16966, 18003, 19091, 25449, 36006, 38182, 50898, 57273, 114546, 176147, 352294, 396419, 528441, 560377, 792838, 1056882, 1120754, 1189257, 1681131, 2378514, 2994499, 3362262, 5988998, 6739123, 8983497, 9526409, 13478246, 17966994, 19052818, 20217369, 28579227, 40434738, 57158454, 197813081, 395626162, 593439243, 1186878486, 3362822377, 6725644754, 10088467131, 20176934262]

約数ペア:

[(1, 20176934262), (2, 10088467131), (3, 6725644754), (6, 3362822377), (17, 1186878486), (34, 593439243), (51, 395626162), (102, 197813081), (353, 57158454), (499, 40434738), (706, 28579227), (998, 20217369), (1059, 19052818), (1123, 17966994), (1497, 13478246), (2118, 9526409), (2246, 8983497), (2994, 6739123), (3369, 5988998), (6001, 3362262), (6738, 2994499), (8483, 2378514), (12002, 1681131), (16966, 1189257), (18003, 1120754), (19091, 1056882), (25449, 792838), (36006, 560377), (38182, 528441), (50898, 396419), (57273, 352294), (114546, 176147)]