10920516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 27068160

約数和(自身を除く): 16147644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 211, 227, 228, 422, 454, 633, 681, 844, 908, 1266, 1362, 2532, 2724, 4009, 4313, 8018, 8626, 12027, 12939, 16036, 17252, 24054, 25878, 47897, 48108, 51756, 95794, 143691, 191588, 287382, 574764, 910043, 1820086, 2730129, 3640172, 5460258, 10920516]

約数ペア:

[(1, 10920516), (2, 5460258), (3, 3640172), (4, 2730129), (6, 1820086), (12, 910043), (19, 574764), (38, 287382), (57, 191588), (76, 143691), (114, 95794), (211, 51756), (227, 48108), (228, 47897), (422, 25878), (454, 24054), (633, 17252), (681, 16036), (844, 12939), (908, 12027), (1266, 8626), (1362, 8018), (2532, 4313), (2724, 4009)]