2012097568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1319}}^1$

素因数の和:1554

約数の個数: 96

約数和(自身を含む): 4517251200

約数和(自身を除く): 2505153632

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 193, 208, 247, 304, 386, 416, 494, 608, 772, 988, 1319, 1544, 1976, 2509, 2638, 3088, 3667, 3952, 5018, 5276, 6176, 7334, 7904, 10036, 10552, 14668, 17147, 20072, 21104, 25061, 29336, 34294, 40144, 42208, 47671, 50122, 58672, 68588, 80288, 95342, 100244, 117344, 137176, 190684, 200488, 254567, 274352, 325793, 381368, 400976, 509134, 548704, 651586, 762736, 801952, 1018268, 1303172, 1525472, 2036536, 2606344, 3309371, 4073072, 4836773, 5212688, 6618742, 8146144, 9673546, 10425376, 13237484, 19347092, 26474968, 38694184, 52949936, 62878049, 77388368, 105899872, 125756098, 154776736, 251512196, 503024392, 1006048784, 2012097568]

約数ペア:

[(1, 2012097568), (2, 1006048784), (4, 503024392), (8, 251512196), (13, 154776736), (16, 125756098), (19, 105899872), (26, 77388368), (32, 62878049), (38, 52949936), (52, 38694184), (76, 26474968), (104, 19347092), (152, 13237484), (193, 10425376), (208, 9673546), (247, 8146144), (304, 6618742), (386, 5212688), (416, 4836773), (494, 4073072), (608, 3309371), (772, 2606344), (988, 2036536), (1319, 1525472), (1544, 1303172), (1976, 1018268), (2509, 801952), (2638, 762736), (3088, 651586), (3667, 548704), (3952, 509134), (5018, 400976), (5276, 381368), (6176, 325793), (7334, 274352), (7904, 254567), (10036, 200488), (10552, 190684), (14668, 137176), (17147, 117344), (20072, 100244), (21104, 95342), (25061, 80288), (29336, 68588), (34294, 58672), (40144, 50122), (42208, 47671)]