2112461572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{57787}}^1$

素因数の和:57860

約数の個数: 48

約数和(自身を含む): 4304050240

約数和(自身を除く): 2191588668

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 481, 494, 703, 962, 988, 1406, 1924, 2812, 9139, 18278, 36556, 57787, 115574, 231148, 751231, 1097953, 1502462, 2138119, 2195906, 3004924, 4276238, 4391812, 8552476, 14273389, 27795547, 28546778, 40624261, 55591094, 57093556, 81248522, 111182188, 162497044, 528115393, 1056230786, 2112461572]

約数ペア:

[(1, 2112461572), (2, 1056230786), (4, 528115393), (13, 162497044), (19, 111182188), (26, 81248522), (37, 57093556), (38, 55591094), (52, 40624261), (74, 28546778), (76, 27795547), (148, 14273389), (247, 8552476), (481, 4391812), (494, 4276238), (703, 3004924), (962, 2195906), (988, 2138119), (1406, 1502462), (1924, 1097953), (2812, 751231), (9139, 231148), (18278, 115574), (36556, 57787)]