20087557666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{46187}}^1$

素因数の和:46626

約数の個数: 32

約数和(自身を含む): 33581262528

約数和(自身を除く): 13493704862

約数列:

[1, 2, 11, 22, 53, 106, 373, 583, 746, 1166, 4103, 8206, 19769, 39538, 46187, 92374, 217459, 434918, 508057, 1016114, 2447911, 4895822, 17227751, 26927021, 34455502, 53854042, 189505261, 379010522, 913070803, 1826141606, 10043778833, 20087557666]

約数ペア:

[(1, 20087557666), (2, 10043778833), (11, 1826141606), (22, 913070803), (53, 379010522), (106, 189505261), (373, 53854042), (583, 34455502), (746, 26927021), (1166, 17227751), (4103, 4895822), (8206, 2447911), (19769, 1016114), (39538, 508057), (46187, 434918), (92374, 217459)]