2042492058

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{37561}}^1$

素因数の和:37644

約数の個数: 64

約数和(自身を含む): 4868035200

約数和(自身を除く): 2825543142

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 954, 1007, 1026, 1431, 2014, 2862, 3021, 6042, 9063, 18126, 27189, 37561, 54378, 75122, 112683, 225366, 338049, 676098, 713659, 1014147, 1427318, 1990733, 2028294, 2140977, 3981466, 4281954, 5972199, 6422931, 11944398, 12845862, 17916597, 19268793, 35833194, 37823927, 38537586, 53749791, 75647854, 107499582, 113471781, 226943562, 340415343, 680830686, 1021246029, 2042492058]

約数ペア:

[(1, 2042492058), (2, 1021246029), (3, 680830686), (6, 340415343), (9, 226943562), (18, 113471781), (19, 107499582), (27, 75647854), (38, 53749791), (53, 38537586), (54, 37823927), (57, 35833194), (106, 19268793), (114, 17916597), (159, 12845862), (171, 11944398), (318, 6422931), (342, 5972199), (477, 4281954), (513, 3981466), (954, 2140977), (1007, 2028294), (1026, 1990733), (1431, 1427318), (2014, 1014147), (2862, 713659), (3021, 676098), (6042, 338049), (9063, 225366), (18126, 112683), (27189, 75122), (37561, 54378)]