8043281060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{446353}}^1$

素因数の和:446432

約数の個数: 48

約数和(自身を含む): 18221955696

約数和(自身を除く): 10178674636

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 9010, 18020, 446353, 892706, 1785412, 2231765, 4463530, 7588001, 8927060, 15176002, 23656709, 30352004, 37940005, 47313418, 75880010, 94626836, 118283545, 151760020, 236567090, 402164053, 473134180, 804328106, 1608656212, 2010820265, 4021640530, 8043281060]

約数ペア:

[(1, 8043281060), (2, 4021640530), (4, 2010820265), (5, 1608656212), (10, 804328106), (17, 473134180), (20, 402164053), (34, 236567090), (53, 151760020), (68, 118283545), (85, 94626836), (106, 75880010), (170, 47313418), (212, 37940005), (265, 30352004), (340, 23656709), (530, 15176002), (901, 8927060), (1060, 7588001), (1802, 4463530), (3604, 2231765), (4505, 1785412), (9010, 892706), (18020, 446353)]