2044804506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 4380811776

約数和(自身を除く): 2336007270

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 241, 386, 431, 482, 579, 723, 862, 1158, 1293, 1446, 2586, 3281, 4097, 6562, 7327, 8194, 9843, 12291, 14654, 19686, 21981, 24582, 43962, 46513, 83183, 93026, 103871, 139539, 166366, 207742, 249549, 279078, 311613, 499098, 623226, 790721, 1414111, 1581442, 1765807, 2372163, 2828222, 3531614, 4242333, 4744326, 5297421, 8484666, 10594842, 20047103, 40094206, 60141309, 120282618, 340800751, 681601502, 1022402253, 2044804506]

約数ペア:

[(1, 2044804506), (2, 1022402253), (3, 681601502), (6, 340800751), (17, 120282618), (34, 60141309), (51, 40094206), (102, 20047103), (193, 10594842), (241, 8484666), (386, 5297421), (431, 4744326), (482, 4242333), (579, 3531614), (723, 2828222), (862, 2372163), (1158, 1765807), (1293, 1581442), (1446, 1414111), (2586, 790721), (3281, 623226), (4097, 499098), (6562, 311613), (7327, 279078), (8194, 249549), (9843, 207742), (12291, 166366), (14654, 139539), (19686, 103871), (21981, 93026), (24582, 83183), (43962, 46513)]