19543284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23603}}^1$

素因数の和:23636

約数の個数: 36

約数和(自身を含む): 51551136

約数和(自身を除く): 32007852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 23603, 47206, 70809, 94412, 141618, 212427, 283236, 424854, 542869, 849708, 1085738, 1628607, 2171476, 3257214, 4885821, 6514428, 9771642, 19543284]

約数ペア:

[(1, 19543284), (2, 9771642), (3, 6514428), (4, 4885821), (6, 3257214), (9, 2171476), (12, 1628607), (18, 1085738), (23, 849708), (36, 542869), (46, 424854), (69, 283236), (92, 212427), (138, 141618), (207, 94412), (276, 70809), (414, 47206), (828, 23603)]