20176830624

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6779849}}^1$

素因数の和:6779893

約数の個数: 48

約数和(自身を含む): 54672710400

約数和(自身を除く): 34495879776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6779849, 13559698, 20339547, 27119396, 40679094, 54238792, 81358188, 108477584, 162716376, 210175319, 216955168, 325432752, 420350638, 630525957, 650865504, 840701276, 1261051914, 1681402552, 2522103828, 3362805104, 5044207656, 6725610208, 10088415312, 20176830624]

約数ペア:

[(1, 20176830624), (2, 10088415312), (3, 6725610208), (4, 5044207656), (6, 3362805104), (8, 2522103828), (12, 1681402552), (16, 1261051914), (24, 840701276), (31, 650865504), (32, 630525957), (48, 420350638), (62, 325432752), (93, 216955168), (96, 210175319), (124, 162716376), (186, 108477584), (248, 81358188), (372, 54238792), (496, 40679094), (744, 27119396), (992, 20339547), (1488, 13559698), (2976, 6779849)]