2018045850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1553}}^1\times {\mathrm{8663}}^1$

素因数の和:10231

約数の個数: 48

約数和(自身を含む): 5008554432

約数和(自身を除く): 2990508582

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1553, 3106, 4659, 7765, 8663, 9318, 15530, 17326, 23295, 25989, 38825, 43315, 46590, 51978, 77650, 86630, 116475, 129945, 216575, 232950, 259890, 433150, 649725, 1299450, 13453639, 26907278, 40360917, 67268195, 80721834, 134536390, 201804585, 336340975, 403609170, 672681950, 1009022925, 2018045850]

約数ペア:

[(1, 2018045850), (2, 1009022925), (3, 672681950), (5, 403609170), (6, 336340975), (10, 201804585), (15, 134536390), (25, 80721834), (30, 67268195), (50, 40360917), (75, 26907278), (150, 13453639), (1553, 1299450), (3106, 649725), (4659, 433150), (7765, 259890), (8663, 232950), (9318, 216575), (15530, 129945), (17326, 116475), (23295, 86630), (25989, 77650), (38825, 51978), (43315, 46590)]