19357092

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4933}}^1$

素因数の和:5052

約数の個数: 36

約数和(自身を含む): 49389340

約数和(自身を除く): 30032248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 4933, 9866, 14799, 19732, 29598, 44397, 59196, 88794, 177588, 537697, 1075394, 1613091, 2150788, 3226182, 4839273, 6452364, 9678546, 19357092]

約数ペア:

[(1, 19357092), (2, 9678546), (3, 6452364), (4, 4839273), (6, 3226182), (9, 2150788), (12, 1613091), (18, 1075394), (36, 537697), (109, 177588), (218, 88794), (327, 59196), (436, 44397), (654, 29598), (981, 19732), (1308, 14799), (1962, 9866), (3924, 4933)]