20073587512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{379549}}^1$

素因数の和:380167

約数の個数: 32

約数和(自身を含む): 41128038000

約数和(自身を除く): 21054450488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 601, 1202, 2404, 4808, 6611, 13222, 26444, 52888, 379549, 759098, 1518196, 3036392, 4175039, 8350078, 16700156, 33400312, 228108949, 456217898, 912435796, 1824871592, 2509198439, 5018396878, 10036793756, 20073587512]

約数ペア:

[(1, 20073587512), (2, 10036793756), (4, 5018396878), (8, 2509198439), (11, 1824871592), (22, 912435796), (44, 456217898), (88, 228108949), (601, 33400312), (1202, 16700156), (2404, 8350078), (4808, 4175039), (6611, 3036392), (13222, 1518196), (26444, 759098), (52888, 379549)]