2013923786

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 3566977344

約数和(自身を除く): 1553053558

約数列:

[1, 2, 7, 14, 53, 83, 106, 166, 371, 581, 617, 742, 1162, 1234, 2809, 4319, 4399, 5618, 8638, 8798, 19663, 30793, 32701, 39326, 51211, 61586, 65402, 102422, 228907, 233147, 358477, 457814, 466294, 716954, 1632029, 1733153, 2714183, 3264058, 3466306, 5428366, 12132071, 18999281, 24264142, 37998562, 143851699, 287703398, 1006961893, 2013923786]

約数ペア:

[(1, 2013923786), (2, 1006961893), (7, 287703398), (14, 143851699), (53, 37998562), (83, 24264142), (106, 18999281), (166, 12132071), (371, 5428366), (581, 3466306), (617, 3264058), (742, 2714183), (1162, 1733153), (1234, 1632029), (2809, 716954), (4319, 466294), (4399, 457814), (5618, 358477), (8638, 233147), (8798, 228907), (19663, 102422), (30793, 65402), (32701, 61586), (39326, 51211)]