2009091396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1\times {\mathrm{4793}}^1$

素因数の和:7500

約数の個数: 48

約数和(自身を含む): 5051418624

約数和(自身を除く): 3042327228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2687, 4793, 5374, 8061, 9586, 10748, 14379, 16122, 19172, 28758, 32244, 34931, 57516, 62309, 69862, 104793, 124618, 139724, 186927, 209586, 249236, 373854, 419172, 747708, 12878791, 25757582, 38636373, 51515164, 77272746, 154545492, 167424283, 334848566, 502272849, 669697132, 1004545698, 2009091396]

約数ペア:

[(1, 2009091396), (2, 1004545698), (3, 669697132), (4, 502272849), (6, 334848566), (12, 167424283), (13, 154545492), (26, 77272746), (39, 51515164), (52, 38636373), (78, 25757582), (156, 12878791), (2687, 747708), (4793, 419172), (5374, 373854), (8061, 249236), (9586, 209586), (10748, 186927), (14379, 139724), (16122, 124618), (19172, 104793), (28758, 69862), (32244, 62309), (34931, 57516)]