18752772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 46388160

約数和(自身を除く): 27635388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 233, 353, 466, 699, 706, 932, 1059, 1398, 1412, 2118, 2796, 4236, 4427, 6707, 8854, 13281, 13414, 17708, 20121, 26562, 26828, 40242, 53124, 80484, 82249, 164498, 246747, 328996, 493494, 986988, 1562731, 3125462, 4688193, 6250924, 9376386, 18752772]

約数ペア:

[(1, 18752772), (2, 9376386), (3, 6250924), (4, 4688193), (6, 3125462), (12, 1562731), (19, 986988), (38, 493494), (57, 328996), (76, 246747), (114, 164498), (228, 82249), (233, 80484), (353, 53124), (466, 40242), (699, 26828), (706, 26562), (932, 20121), (1059, 17708), (1398, 13414), (1412, 13281), (2118, 8854), (2796, 6707), (4236, 4427)]