18994698876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{71569}}^1$

素因数の和:72894

約数の個数: 48

約数和(自身を含む): 46964806560

約数和(自身を除く): 27970107684

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1301, 2602, 3903, 5204, 7806, 15612, 22117, 44234, 66351, 71569, 88468, 132702, 143138, 214707, 265404, 286276, 429414, 858828, 1216673, 2433346, 3650019, 4866692, 7300038, 14600076, 93111269, 186222538, 279333807, 372445076, 558667614, 1117335228, 1582891573, 3165783146, 4748674719, 6331566292, 9497349438, 18994698876]

約数ペア:

[(1, 18994698876), (2, 9497349438), (3, 6331566292), (4, 4748674719), (6, 3165783146), (12, 1582891573), (17, 1117335228), (34, 558667614), (51, 372445076), (68, 279333807), (102, 186222538), (204, 93111269), (1301, 14600076), (2602, 7300038), (3903, 4866692), (5204, 3650019), (7806, 2433346), (15612, 1216673), (22117, 858828), (44234, 429414), (66351, 286276), (71569, 265404), (88468, 214707), (132702, 143138)]