20153006094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{118901}}^1$

素因数の和:119013

約数の個数: 64

約数和(自身を含む): 45304515648

約数和(自身を除く): 25151509554

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 53, 78, 82, 106, 123, 159, 246, 318, 533, 689, 1066, 1378, 1599, 2067, 2173, 3198, 4134, 4346, 6519, 13038, 28249, 56498, 84747, 118901, 169494, 237802, 356703, 713406, 1545713, 3091426, 4637139, 4874941, 6301753, 9274278, 9749882, 12603506, 14624823, 18905259, 29249646, 37810518, 63374233, 81922789, 126748466, 163845578, 190122699, 245768367, 258371873, 380245398, 491536734, 516743746, 775115619, 1550231238, 3358834349, 6717668698, 10076503047, 20153006094]

約数ペア:

[(1, 20153006094), (2, 10076503047), (3, 6717668698), (6, 3358834349), (13, 1550231238), (26, 775115619), (39, 516743746), (41, 491536734), (53, 380245398), (78, 258371873), (82, 245768367), (106, 190122699), (123, 163845578), (159, 126748466), (246, 81922789), (318, 63374233), (533, 37810518), (689, 29249646), (1066, 18905259), (1378, 14624823), (1599, 12603506), (2067, 9749882), (2173, 9274278), (3198, 6301753), (4134, 4874941), (4346, 4637139), (6519, 3091426), (13038, 1545713), (28249, 713406), (56498, 356703), (84747, 237802), (118901, 169494)]