19542486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4673}}^1$

素因数の和:4736

約数の個数: 32

約数和(自身を含む): 42402528

約数和(自身を除く): 22860042

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 4673, 9346, 14019, 28038, 79441, 158882, 191593, 238323, 383186, 476646, 574779, 1149558, 3257081, 6514162, 9771243, 19542486]

約数ペア:

[(1, 19542486), (2, 9771243), (3, 6514162), (6, 3257081), (17, 1149558), (34, 574779), (41, 476646), (51, 383186), (82, 238323), (102, 191593), (123, 158882), (246, 79441), (697, 28038), (1394, 14019), (2091, 9346), (4182, 4673)]