2146152052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{13367}}^1$

素因数の和:13512

約数の個数: 48

約数和(自身を含む): 4244607360

約数和(自身を除く): 2098455308

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 89, 164, 178, 356, 451, 902, 979, 1804, 1958, 3649, 3916, 7298, 13367, 14596, 26734, 40139, 53468, 80278, 147037, 160556, 294074, 548047, 588148, 1096094, 1189663, 2192188, 2379326, 4758652, 6028517, 12057034, 13086293, 24114068, 26172586, 48776183, 52345172, 97552366, 195104732, 536538013, 1073076026, 2146152052]

約数ペア:

[(1, 2146152052), (2, 1073076026), (4, 536538013), (11, 195104732), (22, 97552366), (41, 52345172), (44, 48776183), (82, 26172586), (89, 24114068), (164, 13086293), (178, 12057034), (356, 6028517), (451, 4758652), (902, 2379326), (979, 2192188), (1804, 1189663), (1958, 1096094), (3649, 588148), (3916, 548047), (7298, 294074), (13367, 160556), (14596, 147037), (26734, 80278), (40139, 53468)]