19056815168

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{2011}}^1\times {\mathrm{7793}}^1$

素因数の和:9835

約数の個数: 56

約数和(自身を含む): 39831081120

約数和(自身を除く): 20774265952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 2011, 4022, 7793, 8044, 15586, 16088, 31172, 32176, 38209, 62344, 64352, 76418, 124688, 128704, 148067, 152836, 249376, 296134, 305672, 498752, 592268, 611344, 1184536, 1222688, 2369072, 2445376, 4738144, 9476288, 15671723, 31343446, 62686892, 125373784, 250747568, 297762737, 501495136, 595525474, 1002990272, 1191050948, 2382101896, 4764203792, 9528407584, 19056815168]

約数ペア:

[(1, 19056815168), (2, 9528407584), (4, 4764203792), (8, 2382101896), (16, 1191050948), (19, 1002990272), (32, 595525474), (38, 501495136), (64, 297762737), (76, 250747568), (152, 125373784), (304, 62686892), (608, 31343446), (1216, 15671723), (2011, 9476288), (4022, 4738144), (7793, 2445376), (8044, 2369072), (15586, 1222688), (16088, 1184536), (31172, 611344), (32176, 592268), (38209, 498752), (62344, 305672), (64352, 296134), (76418, 249376), (124688, 152836), (128704, 148067)]