2401293880

素因数分解:

$2^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{58913}}^1$

素因数の和:59943

約数の個数: 32

約数和(自身を含む): 5408305200

約数和(自身を除く): 3007011320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1019, 2038, 4076, 5095, 8152, 10190, 20380, 40760, 58913, 117826, 235652, 294565, 471304, 589130, 1178260, 2356520, 60032347, 120064694, 240129388, 300161735, 480258776, 600323470, 1200646940, 2401293880]

約数ペア:

[(1, 2401293880), (2, 1200646940), (4, 600323470), (5, 480258776), (8, 300161735), (10, 240129388), (20, 120064694), (40, 60032347), (1019, 2356520), (2038, 1178260), (4076, 589130), (5095, 471304), (8152, 294565), (10190, 235652), (20380, 117826), (40760, 58913)]