19692324

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 72

約数和(自身を含む): 55036800

約数和(自身を除く): 35344476

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1399, 1564, 2346, 2798, 3519, 4197, 4692, 5596, 7038, 8394, 12591, 14076, 16788, 23783, 25182, 32177, 47566, 50364, 64354, 71349, 95132, 96531, 128708, 142698, 193062, 214047, 285396, 289593, 386124, 428094, 547009, 579186, 856188, 1094018, 1158372, 1641027, 2188036, 3282054, 4923081, 6564108, 9846162, 19692324]

約数ペア:

[(1, 19692324), (2, 9846162), (3, 6564108), (4, 4923081), (6, 3282054), (9, 2188036), (12, 1641027), (17, 1158372), (18, 1094018), (23, 856188), (34, 579186), (36, 547009), (46, 428094), (51, 386124), (68, 289593), (69, 285396), (92, 214047), (102, 193062), (138, 142698), (153, 128708), (204, 96531), (207, 95132), (276, 71349), (306, 64354), (391, 50364), (414, 47566), (612, 32177), (782, 25182), (828, 23783), (1173, 16788), (1399, 14076), (1564, 12591), (2346, 8394), (2798, 7038), (3519, 5596), (4197, 4692)]