2021796774

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{734131}}^1$

素因数の和:734162

約数の個数: 40

約数和(自身を含む): 4796818488

約数和(自身を除く): 2775021714

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 734131, 1468262, 2202393, 4404786, 6607179, 12480227, 13214358, 19821537, 24960454, 37440681, 39643074, 59464611, 74881362, 112322043, 118929222, 224644086, 336966129, 673932258, 1010898387, 2021796774]

約数ペア:

[(1, 2021796774), (2, 1010898387), (3, 673932258), (6, 336966129), (9, 224644086), (17, 118929222), (18, 112322043), (27, 74881362), (34, 59464611), (51, 39643074), (54, 37440681), (81, 24960454), (102, 19821537), (153, 13214358), (162, 12480227), (306, 6607179), (459, 4404786), (918, 2202393), (1377, 1468262), (2754, 734131)]