19266372

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31481}}^1$

素因数の和:31508

約数の個数: 36

約数和(自身を含む): 51567516

約数和(自身を除く): 32301144

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31481, 62962, 94443, 125924, 188886, 283329, 377772, 535177, 566658, 1070354, 1133316, 1605531, 2140708, 3211062, 4816593, 6422124, 9633186, 19266372]

約数ペア:

[(1, 19266372), (2, 9633186), (3, 6422124), (4, 4816593), (6, 3211062), (9, 2140708), (12, 1605531), (17, 1133316), (18, 1070354), (34, 566658), (36, 535177), (51, 377772), (68, 283329), (102, 188886), (153, 125924), (204, 94443), (306, 62962), (612, 31481)]