1914232826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 3419781120

約数和(自身を除く): 1505548294

約数列:

[1, 2, 11, 22, 31, 47, 61, 62, 89, 94, 121, 122, 178, 242, 341, 517, 671, 682, 979, 1034, 1342, 1457, 1891, 1958, 2759, 2867, 2914, 3751, 3782, 4183, 5429, 5518, 5687, 5734, 7381, 7502, 8366, 10769, 10858, 11374, 14762, 16027, 20801, 21538, 30349, 31537, 32054, 41602, 46013, 59719, 60698, 63074, 88877, 92026, 119438, 129673, 168299, 176297, 177754, 228811, 255163, 259346, 333839, 336598, 346907, 352594, 457622, 506143, 510326, 656909, 667678, 693814, 977647, 1012286, 1313818, 1426403, 1851289, 1955294, 2806793, 2852806, 3702578, 5613586, 7910053, 10754117, 15690433, 15820106, 20364179, 21508234, 30874723, 31380866, 40728358, 61749446, 87010583, 174021166, 957116413, 1914232826]

約数ペア:

[(1, 1914232826), (2, 957116413), (11, 174021166), (22, 87010583), (31, 61749446), (47, 40728358), (61, 31380866), (62, 30874723), (89, 21508234), (94, 20364179), (121, 15820106), (122, 15690433), (178, 10754117), (242, 7910053), (341, 5613586), (517, 3702578), (671, 2852806), (682, 2806793), (979, 1955294), (1034, 1851289), (1342, 1426403), (1457, 1313818), (1891, 1012286), (1958, 977647), (2759, 693814), (2867, 667678), (2914, 656909), (3751, 510326), (3782, 506143), (4183, 457622), (5429, 352594), (5518, 346907), (5687, 336598), (5734, 333839), (7381, 259346), (7502, 255163), (8366, 228811), (10769, 177754), (10858, 176297), (11374, 168299), (14762, 129673), (16027, 119438), (20801, 92026), (21538, 88877), (30349, 63074), (31537, 60698), (32054, 59719), (41602, 46013)]