19320228

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 72

約数和(自身を含む): 53295200

約数和(自身を除く): 33974972

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 619, 867, 918, 1156, 1238, 1734, 1836, 1857, 2476, 2601, 3468, 3714, 5202, 5571, 7428, 7803, 10404, 10523, 11142, 15606, 16713, 21046, 22284, 31212, 31569, 33426, 42092, 63138, 66852, 94707, 126276, 178891, 189414, 284121, 357782, 378828, 536673, 568242, 715564, 1073346, 1136484, 1610019, 2146692, 3220038, 4830057, 6440076, 9660114, 19320228]

約数ペア:

[(1, 19320228), (2, 9660114), (3, 6440076), (4, 4830057), (6, 3220038), (9, 2146692), (12, 1610019), (17, 1136484), (18, 1073346), (27, 715564), (34, 568242), (36, 536673), (51, 378828), (54, 357782), (68, 284121), (102, 189414), (108, 178891), (153, 126276), (204, 94707), (289, 66852), (306, 63138), (459, 42092), (578, 33426), (612, 31569), (619, 31212), (867, 22284), (918, 21046), (1156, 16713), (1238, 15606), (1734, 11142), (1836, 10523), (1857, 10404), (2476, 7803), (2601, 7428), (3468, 5571), (3714, 5202)]