19546584

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11471}}^1$

素因数の和:11551

約数の個数: 32

約数和(自身を含む): 49559040

約数和(自身を除く): 30012456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11471, 22942, 34413, 45884, 68826, 91768, 137652, 275304, 814441, 1628882, 2443323, 3257764, 4886646, 6515528, 9773292, 19546584]

約数ペア:

[(1, 19546584), (2, 9773292), (3, 6515528), (4, 4886646), (6, 3257764), (8, 2443323), (12, 1628882), (24, 814441), (71, 275304), (142, 137652), (213, 91768), (284, 68826), (426, 45884), (568, 34413), (852, 22942), (1704, 11471)]