2040697128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{41057}}^1$

素因数の和:41194

約数の個数: 64

約数和(自身を含む): 5419656000

約数和(自身を除く): 3378958872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 327, 436, 456, 654, 872, 1308, 2071, 2616, 4142, 6213, 8284, 12426, 16568, 24852, 41057, 49704, 82114, 123171, 164228, 246342, 328456, 492684, 780083, 985368, 1560166, 2340249, 3120332, 4475213, 4680498, 6240664, 8950426, 9360996, 13425639, 17900852, 18721992, 26851278, 35801704, 53702556, 85029047, 107405112, 170058094, 255087141, 340116188, 510174282, 680232376, 1020348564, 2040697128]

約数ペア:

[(1, 2040697128), (2, 1020348564), (3, 680232376), (4, 510174282), (6, 340116188), (8, 255087141), (12, 170058094), (19, 107405112), (24, 85029047), (38, 53702556), (57, 35801704), (76, 26851278), (109, 18721992), (114, 17900852), (152, 13425639), (218, 9360996), (228, 8950426), (327, 6240664), (436, 4680498), (456, 4475213), (654, 3120332), (872, 2340249), (1308, 1560166), (2071, 985368), (2616, 780083), (4142, 492684), (6213, 328456), (8284, 246342), (12426, 164228), (16568, 123171), (24852, 82114), (41057, 49704)]