19396524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 56125440

約数和(自身を除く): 36728916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 51, 68, 84, 94, 102, 119, 141, 188, 204, 238, 282, 289, 329, 357, 476, 564, 578, 658, 714, 799, 867, 987, 1156, 1316, 1428, 1598, 1734, 1974, 2023, 2397, 3196, 3468, 3948, 4046, 4794, 4913, 5593, 6069, 8092, 9588, 9826, 11186, 12138, 13583, 14739, 16779, 19652, 22372, 24276, 27166, 29478, 33558, 34391, 40749, 54332, 58956, 67116, 68782, 81498, 95081, 103173, 137564, 162996, 190162, 206346, 230911, 285243, 380324, 412692, 461822, 570486, 692733, 923644, 1140972, 1385466, 1616377, 2770932, 3232754, 4849131, 6465508, 9698262, 19396524]

約数ペア:

[(1, 19396524), (2, 9698262), (3, 6465508), (4, 4849131), (6, 3232754), (7, 2770932), (12, 1616377), (14, 1385466), (17, 1140972), (21, 923644), (28, 692733), (34, 570486), (42, 461822), (47, 412692), (51, 380324), (68, 285243), (84, 230911), (94, 206346), (102, 190162), (119, 162996), (141, 137564), (188, 103173), (204, 95081), (238, 81498), (282, 68782), (289, 67116), (329, 58956), (357, 54332), (476, 40749), (564, 34391), (578, 33558), (658, 29478), (714, 27166), (799, 24276), (867, 22372), (987, 19652), (1156, 16779), (1316, 14739), (1428, 13583), (1598, 12138), (1734, 11186), (1974, 9826), (2023, 9588), (2397, 8092), (3196, 6069), (3468, 5593), (3948, 4913), (4046, 4794)]