2145193668

素因数分解:

$2^2\times 3^2\times {\mathrm{2113}}^1\times {\mathrm{28201}}^1$

素因数の和:30324

約数の個数: 36

約数和(自身を含む): 5425331548

約数和(自身を除く): 3280137880

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2113, 4226, 6339, 8452, 12678, 19017, 25356, 28201, 38034, 56402, 76068, 84603, 112804, 169206, 253809, 338412, 507618, 1015236, 59588713, 119177426, 178766139, 238354852, 357532278, 536298417, 715064556, 1072596834, 2145193668]

約数ペア:

[(1, 2145193668), (2, 1072596834), (3, 715064556), (4, 536298417), (6, 357532278), (9, 238354852), (12, 178766139), (18, 119177426), (36, 59588713), (2113, 1015236), (4226, 507618), (6339, 338412), (8452, 253809), (12678, 169206), (19017, 112804), (25356, 84603), (28201, 76068), (38034, 56402)]