20285464944

素因数分解:

$2^4\times 3^1\times {\mathrm{34649}}^1\times {\mathrm{12197}}^1$

素因数の和:46857

約数の個数: 40

約数和(自身を含む): 52409926800

約数和(自身を除く): 32124461856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12197, 24394, 34649, 36591, 48788, 69298, 73182, 97576, 103947, 138596, 146364, 195152, 207894, 277192, 292728, 415788, 554384, 585456, 831576, 1663152, 422613853, 845227706, 1267841559, 1690455412, 2535683118, 3380910824, 5071366236, 6761821648, 10142732472, 20285464944]

約数ペア:

[(1, 20285464944), (2, 10142732472), (3, 6761821648), (4, 5071366236), (6, 3380910824), (8, 2535683118), (12, 1690455412), (16, 1267841559), (24, 845227706), (48, 422613853), (12197, 1663152), (24394, 831576), (34649, 585456), (36591, 554384), (48788, 415788), (69298, 292728), (73182, 277192), (97576, 207894), (103947, 195152), (138596, 146364)]