2002662844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{5099}}^1$

素因数の和:5219

約数の個数: 72

約数和(自身を含む): 4390243200

約数和(自身を除く): 2387580356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 169, 182, 332, 338, 364, 581, 676, 1079, 1162, 1183, 2158, 2324, 2366, 4316, 4732, 5099, 7553, 10198, 14027, 15106, 20396, 28054, 30212, 35693, 56108, 66287, 71386, 98189, 132574, 142772, 196378, 265148, 392756, 423217, 464009, 846434, 861731, 928018, 1692868, 1723462, 1856036, 2962519, 3446924, 5501821, 5925038, 6032117, 11003642, 11850076, 12064234, 22007284, 24128468, 38512747, 71523673, 77025494, 143047346, 154050988, 286094692, 500665711, 1001331422, 2002662844]

約数ペア:

[(1, 2002662844), (2, 1001331422), (4, 500665711), (7, 286094692), (13, 154050988), (14, 143047346), (26, 77025494), (28, 71523673), (52, 38512747), (83, 24128468), (91, 22007284), (166, 12064234), (169, 11850076), (182, 11003642), (332, 6032117), (338, 5925038), (364, 5501821), (581, 3446924), (676, 2962519), (1079, 1856036), (1162, 1723462), (1183, 1692868), (2158, 928018), (2324, 861731), (2366, 846434), (4316, 464009), (4732, 423217), (5099, 392756), (7553, 265148), (10198, 196378), (14027, 142772), (15106, 132574), (20396, 98189), (28054, 71386), (30212, 66287), (35693, 56108)]