20503976832

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{481043}}^1$

素因数の和:481100

約数の個数: 96

約数和(自身を含む): 60597112680

約数和(自身を除く): 40093135848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 288, 296, 333, 384, 444, 576, 592, 666, 888, 1152, 1184, 1332, 1776, 2368, 2664, 3552, 4736, 5328, 7104, 10656, 14208, 21312, 42624, 481043, 962086, 1443129, 1924172, 2886258, 3848344, 4329387, 5772516, 7696688, 8658774, 11545032, 15393376, 17317548, 17798591, 23090064, 30786752, 34635096, 35597182, 46180128, 53395773, 61573504, 69270192, 71194364, 92360256, 106791546, 138540384, 142388728, 160187319, 184720512, 213583092, 277080768, 284777456, 320374638, 427166184, 554161536, 569554912, 640749276, 854332368, 1139109824, 1281498552, 1708664736, 2278219648, 2562997104, 3417329472, 5125994208, 6834658944, 10251988416, 20503976832]

約数ペア:

[(1, 20503976832), (2, 10251988416), (3, 6834658944), (4, 5125994208), (6, 3417329472), (8, 2562997104), (9, 2278219648), (12, 1708664736), (16, 1281498552), (18, 1139109824), (24, 854332368), (32, 640749276), (36, 569554912), (37, 554161536), (48, 427166184), (64, 320374638), (72, 284777456), (74, 277080768), (96, 213583092), (111, 184720512), (128, 160187319), (144, 142388728), (148, 138540384), (192, 106791546), (222, 92360256), (288, 71194364), (296, 69270192), (333, 61573504), (384, 53395773), (444, 46180128), (576, 35597182), (592, 34635096), (666, 30786752), (888, 23090064), (1152, 17798591), (1184, 17317548), (1332, 15393376), (1776, 11545032), (2368, 8658774), (2664, 7696688), (3552, 5772516), (4736, 4329387), (5328, 3848344), (7104, 2886258), (10656, 1924172), (14208, 1443129), (21312, 962086), (42624, 481043)]