18646857888

素因数分解:

$2^5\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{190243}}^1$

素因数の和:191277

約数の個数: 48

約数和(自身を含む): 48996200736

約数和(自身を除く): 30349342848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1021, 2042, 3063, 4084, 6126, 8168, 12252, 16336, 24504, 32672, 49008, 98016, 190243, 380486, 570729, 760972, 1141458, 1521944, 2282916, 3043888, 4565832, 6087776, 9131664, 18263328, 194238103, 388476206, 582714309, 776952412, 1165428618, 1553904824, 2330857236, 3107809648, 4661714472, 6215619296, 9323428944, 18646857888]

約数ペア:

[(1, 18646857888), (2, 9323428944), (3, 6215619296), (4, 4661714472), (6, 3107809648), (8, 2330857236), (12, 1553904824), (16, 1165428618), (24, 776952412), (32, 582714309), (48, 388476206), (96, 194238103), (1021, 18263328), (2042, 9131664), (3063, 6087776), (4084, 4565832), (6126, 3043888), (8168, 2282916), (12252, 1521944), (16336, 1141458), (24504, 760972), (32672, 570729), (49008, 380486), (98016, 190243)]