2135928914

素因数分解:

$2^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{22727}}^1$

素因数の和:22887

約数の個数: 32

約数和(自身を含む): 3763756800

約数和(自身を除く): 1627827886

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 343, 686, 959, 1918, 6713, 13426, 22727, 45454, 46991, 93982, 159089, 318178, 1113623, 2227246, 3113599, 6227198, 7795361, 15590722, 21795193, 43590386, 152566351, 305132702, 1067964457, 2135928914]

約数ペア:

[(1, 2135928914), (2, 1067964457), (7, 305132702), (14, 152566351), (49, 43590386), (98, 21795193), (137, 15590722), (274, 7795361), (343, 6227198), (686, 3113599), (959, 2227246), (1918, 1113623), (6713, 318178), (13426, 159089), (22727, 93982), (45454, 46991)]