17967549614

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{4637}}^1$

素因数の和:6753

約数の個数: 48

約数和(自身を含む): 33024600720

約数和(自身を除く): 15057051106

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 2081, 4162, 4637, 9274, 14567, 29134, 32459, 39539, 64918, 79078, 88103, 101969, 176206, 203938, 227213, 276773, 454426, 553546, 616721, 1233442, 1937411, 3874822, 4317047, 8634094, 9649597, 19299194, 67547179, 135094358, 183342343, 366684686, 472830253, 945660506, 1283396401, 2566792802, 8983774807, 17967549614]

約数ペア:

[(1, 17967549614), (2, 8983774807), (7, 2566792802), (14, 1283396401), (19, 945660506), (38, 472830253), (49, 366684686), (98, 183342343), (133, 135094358), (266, 67547179), (931, 19299194), (1862, 9649597), (2081, 8634094), (4162, 4317047), (4637, 3874822), (9274, 1937411), (14567, 1233442), (29134, 616721), (32459, 553546), (39539, 454426), (64918, 276773), (79078, 227213), (88103, 203938), (101969, 176206)]