20160354

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 41877504

約数和(自身を除く): 21717150

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 283, 383, 566, 766, 849, 1149, 1698, 2298, 8773, 11873, 17546, 23746, 26319, 35619, 52638, 71238, 108389, 216778, 325167, 650334, 3360059, 6720118, 10080177, 20160354]

約数ペア:

[(1, 20160354), (2, 10080177), (3, 6720118), (6, 3360059), (31, 650334), (62, 325167), (93, 216778), (186, 108389), (283, 71238), (383, 52638), (566, 35619), (766, 26319), (849, 23746), (1149, 17546), (1698, 11873), (2298, 8773)]