2088791036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1019}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 3853086720

約数和(自身を除く): 1764295684

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 271, 542, 1019, 1084, 1891, 2038, 3782, 4076, 7564, 8401, 16531, 16802, 31589, 33062, 33604, 62159, 63178, 66124, 124318, 126356, 248636, 276149, 512461, 552298, 1024922, 1104596, 1926929, 2049844, 3853858, 7707716, 8560619, 16845089, 17121238, 33690178, 34242476, 67380356, 522197759, 1044395518, 2088791036]

約数ペア:

[(1, 2088791036), (2, 1044395518), (4, 522197759), (31, 67380356), (61, 34242476), (62, 33690178), (122, 17121238), (124, 16845089), (244, 8560619), (271, 7707716), (542, 3853858), (1019, 2049844), (1084, 1926929), (1891, 1104596), (2038, 1024922), (3782, 552298), (4076, 512461), (7564, 276149), (8401, 248636), (16531, 126356), (16802, 124318), (31589, 66124), (33062, 63178), (33604, 62159)]