4150291220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{38593}}^1$

素因数の和:38904

約数の個数: 48

約数和(自身を含む): 9206984640

約数和(自身を除く): 5056693420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 283, 380, 566, 1132, 1415, 2830, 5377, 5660, 10754, 21508, 26885, 38593, 53770, 77186, 107540, 154372, 192965, 385930, 733267, 771860, 1466534, 2933068, 3666335, 7332670, 10921819, 14665340, 21843638, 43687276, 54609095, 109218190, 207514561, 218436380, 415029122, 830058244, 1037572805, 2075145610, 4150291220]

約数ペア:

[(1, 4150291220), (2, 2075145610), (4, 1037572805), (5, 830058244), (10, 415029122), (19, 218436380), (20, 207514561), (38, 109218190), (76, 54609095), (95, 43687276), (190, 21843638), (283, 14665340), (380, 10921819), (566, 7332670), (1132, 3666335), (1415, 2933068), (2830, 1466534), (5377, 771860), (5660, 733267), (10754, 385930), (21508, 192965), (26885, 154372), (38593, 107540), (53770, 77186)]