18366968754

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{267187}}^1$

素因数の和:267284

約数の個数: 64

約数和(自身を含む): 43605081600

約数和(自身を除く): 25238112846

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 342, 402, 513, 603, 1026, 1206, 1273, 1809, 2546, 3618, 3819, 7638, 11457, 22914, 34371, 68742, 267187, 534374, 801561, 1603122, 2404683, 4809366, 5076553, 7214049, 10153106, 14428098, 15229659, 17901529, 30459318, 35803058, 45688977, 53704587, 91377954, 107409174, 137066931, 161113761, 274133862, 322227522, 340129051, 483341283, 680258102, 966682566, 1020387153, 2040774306, 3061161459, 6122322918, 9183484377, 18366968754]

約数ペア:

[(1, 18366968754), (2, 9183484377), (3, 6122322918), (6, 3061161459), (9, 2040774306), (18, 1020387153), (19, 966682566), (27, 680258102), (38, 483341283), (54, 340129051), (57, 322227522), (67, 274133862), (114, 161113761), (134, 137066931), (171, 107409174), (201, 91377954), (342, 53704587), (402, 45688977), (513, 35803058), (603, 30459318), (1026, 17901529), (1206, 15229659), (1273, 14428098), (1809, 10153106), (2546, 7214049), (3618, 5076553), (3819, 4809366), (7638, 2404683), (11457, 1603122), (22914, 801561), (34371, 534374), (68742, 267187)]