2005164088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{6043}}^1$

素因数の和:6164

約数の個数: 64

約数和(自身を含む): 4134096000

約数和(自身を除く): 2128931912

約数列:

[1, 2, 4, 8, 19, 37, 38, 59, 74, 76, 118, 148, 152, 236, 296, 472, 703, 1121, 1406, 2183, 2242, 2812, 4366, 4484, 5624, 6043, 8732, 8968, 12086, 17464, 24172, 41477, 48344, 82954, 114817, 165908, 223591, 229634, 331816, 356537, 447182, 459268, 713074, 894364, 918536, 1426148, 1788728, 2852296, 4248229, 6774203, 8496458, 13191869, 13548406, 16992916, 26383738, 27096812, 33985832, 52767476, 54193624, 105534952, 250645511, 501291022, 1002582044, 2005164088]

約数ペア:

[(1, 2005164088), (2, 1002582044), (4, 501291022), (8, 250645511), (19, 105534952), (37, 54193624), (38, 52767476), (59, 33985832), (74, 27096812), (76, 26383738), (118, 16992916), (148, 13548406), (152, 13191869), (236, 8496458), (296, 6774203), (472, 4248229), (703, 2852296), (1121, 1788728), (1406, 1426148), (2183, 918536), (2242, 894364), (2812, 713074), (4366, 459268), (4484, 447182), (5624, 356537), (6043, 331816), (8732, 229634), (8968, 223591), (12086, 165908), (17464, 114817), (24172, 82954), (41477, 48344)]