1660230843262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12907}}^1\times {\mathrm{57373}}^1$

素因数の和:70360

約数の個数: 32

約数和(自身を含む): 2666100931200

約数和(自身を除く): 1005870087938

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 12907, 25814, 57373, 114746, 245233, 490466, 761513, 1090087, 1523026, 2180174, 3385007, 6770014, 14468747, 28937494, 64315133, 128630266, 740513311, 1481026622, 14069752909, 28139505818, 43690285349, 87380570698, 830115421631, 1660230843262]

約数ペア:

[(1, 1660230843262), (2, 830115421631), (19, 87380570698), (38, 43690285349), (59, 28139505818), (118, 14069752909), (1121, 1481026622), (2242, 740513311), (12907, 128630266), (25814, 64315133), (57373, 28937494), (114746, 14468747), (245233, 6770014), (490466, 3385007), (761513, 2180174), (1090087, 1523026)]