19021614

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 19858386

約数列:

[1, 2, 3, 6, 89, 178, 179, 199, 267, 358, 398, 534, 537, 597, 1074, 1194, 15931, 17711, 31862, 35422, 35621, 47793, 53133, 71242, 95586, 106266, 106863, 213726, 3170269, 6340538, 9510807, 19021614]

約数ペア:

[(1, 19021614), (2, 9510807), (3, 6340538), (6, 3170269), (89, 213726), (178, 106863), (179, 106266), (199, 95586), (267, 71242), (358, 53133), (398, 47793), (534, 35621), (537, 35422), (597, 31862), (1074, 17711), (1194, 15931)]