1962230608

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{10831}}^1$

素因数の和:10932

約数の個数: 60

約数和(自身を含む): 4178595648

約数和(自身を除く): 2216365040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 169, 208, 268, 338, 536, 676, 871, 1072, 1352, 1742, 2704, 3484, 6968, 10831, 11323, 13936, 21662, 22646, 43324, 45292, 86648, 90584, 140803, 173296, 181168, 281606, 563212, 725677, 1126424, 1451354, 1830439, 2252848, 2902708, 3660878, 5805416, 7321756, 9433801, 11610832, 14643512, 18867602, 29287024, 37735204, 75470408, 122639413, 150940816, 245278826, 490557652, 981115304, 1962230608]

約数ペア:

[(1, 1962230608), (2, 981115304), (4, 490557652), (8, 245278826), (13, 150940816), (16, 122639413), (26, 75470408), (52, 37735204), (67, 29287024), (104, 18867602), (134, 14643512), (169, 11610832), (208, 9433801), (268, 7321756), (338, 5805416), (536, 3660878), (676, 2902708), (871, 2252848), (1072, 1830439), (1352, 1451354), (1742, 1126424), (2704, 725677), (3484, 563212), (6968, 281606), (10831, 181168), (11323, 173296), (13936, 140803), (21662, 90584), (22646, 86648), (43324, 45292)]