2047455384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10433}}^1$

素因数の和:10509

約数の個数: 128

約数和(自身を含む): 5994959040

約数和(自身を除く): 3947503656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 221, 222, 296, 312, 408, 442, 444, 481, 629, 663, 884, 888, 962, 1258, 1326, 1443, 1768, 1887, 1924, 2516, 2652, 2886, 3774, 3848, 5032, 5304, 5772, 7548, 8177, 10433, 11544, 15096, 16354, 20866, 24531, 31299, 32708, 41732, 49062, 62598, 65416, 83464, 98124, 125196, 135629, 177361, 196248, 250392, 271258, 354722, 386021, 406887, 532083, 542516, 709444, 772042, 813774, 1064166, 1085032, 1158063, 1418888, 1544084, 1627548, 2128332, 2305693, 2316126, 3088168, 3255096, 4256664, 4611386, 4632252, 5018273, 6562357, 6917079, 9222772, 9264504, 10036546, 13124714, 13834158, 15054819, 18445544, 19687071, 20073092, 26249428, 27668316, 30109638, 39374142, 40146184, 52498856, 55336632, 60219276, 78748284, 85310641, 120438552, 157496568, 170621282, 255931923, 341242564, 511863846, 682485128, 1023727692, 2047455384]

約数ペア:

[(1, 2047455384), (2, 1023727692), (3, 682485128), (4, 511863846), (6, 341242564), (8, 255931923), (12, 170621282), (13, 157496568), (17, 120438552), (24, 85310641), (26, 78748284), (34, 60219276), (37, 55336632), (39, 52498856), (51, 40146184), (52, 39374142), (68, 30109638), (74, 27668316), (78, 26249428), (102, 20073092), (104, 19687071), (111, 18445544), (136, 15054819), (148, 13834158), (156, 13124714), (204, 10036546), (221, 9264504), (222, 9222772), (296, 6917079), (312, 6562357), (408, 5018273), (442, 4632252), (444, 4611386), (481, 4256664), (629, 3255096), (663, 3088168), (884, 2316126), (888, 2305693), (962, 2128332), (1258, 1627548), (1326, 1544084), (1443, 1418888), (1768, 1158063), (1887, 1085032), (1924, 1064166), (2516, 813774), (2652, 772042), (2886, 709444), (3774, 542516), (3848, 532083), (5032, 406887), (5304, 386021), (5772, 354722), (7548, 271258), (8177, 250392), (10433, 196248), (11544, 177361), (15096, 135629), (16354, 125196), (20866, 98124), (24531, 83464), (31299, 65416), (32708, 62598), (41732, 49062)]