19583316

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{1013}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 51105600

約数和(自身を除く): 31522284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 537, 716, 1013, 1074, 1611, 2026, 2148, 3039, 3222, 4052, 4833, 6078, 6444, 9117, 9666, 12156, 18234, 19332, 27351, 36468, 54702, 109404, 181327, 362654, 543981, 725308, 1087962, 1631943, 2175924, 3263886, 4895829, 6527772, 9791658, 19583316]

約数ペア:

[(1, 19583316), (2, 9791658), (3, 6527772), (4, 4895829), (6, 3263886), (9, 2175924), (12, 1631943), (18, 1087962), (27, 725308), (36, 543981), (54, 362654), (108, 181327), (179, 109404), (358, 54702), (537, 36468), (716, 27351), (1013, 19332), (1074, 18234), (1611, 12156), (2026, 9666), (2148, 9117), (3039, 6444), (3222, 6078), (4052, 4833)]