19531704

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{1699}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 48960000

約数和(自身を除く): 29428296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1699, 1916, 2874, 3398, 3832, 5097, 5748, 6796, 10194, 11496, 13592, 20388, 40776, 813821, 1627642, 2441463, 3255284, 4882926, 6510568, 9765852, 19531704]

約数ペア:

[(1, 19531704), (2, 9765852), (3, 6510568), (4, 4882926), (6, 3255284), (8, 2441463), (12, 1627642), (24, 813821), (479, 40776), (958, 20388), (1437, 13592), (1699, 11496), (1916, 10194), (2874, 6796), (3398, 5748), (3832, 5097)]