6784203460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{26371}}^1$

素因数の和:27076

約数の個数: 48

約数和(自身を含む): 15019381440

約数和(自身を除く): 8235177980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 677, 1354, 2708, 3385, 6770, 12863, 13540, 25726, 26371, 51452, 52742, 64315, 105484, 128630, 131855, 257260, 263710, 501049, 527420, 1002098, 2004196, 2505245, 5010490, 10020980, 17853167, 35706334, 71412668, 89265835, 178531670, 339210173, 357063340, 678420346, 1356840692, 1696050865, 3392101730, 6784203460]

約数ペア:

[(1, 6784203460), (2, 3392101730), (4, 1696050865), (5, 1356840692), (10, 678420346), (19, 357063340), (20, 339210173), (38, 178531670), (76, 89265835), (95, 71412668), (190, 35706334), (380, 17853167), (677, 10020980), (1354, 5010490), (2708, 2505245), (3385, 2004196), (6770, 1002098), (12863, 527420), (13540, 501049), (25726, 263710), (26371, 257260), (51452, 131855), (52742, 128630), (64315, 105484)]