19152342

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 48902400

約数和(自身を除く): 29750058

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1697, 1881, 3394, 3762, 5091, 5643, 10182, 11286, 15273, 18667, 30546, 32243, 37334, 45819, 56001, 64486, 91638, 96729, 112002, 168003, 193458, 290187, 336006, 354673, 504009, 580374, 709346, 870561, 1008018, 1064019, 1741122, 2128038, 3192057, 6384114, 9576171, 19152342]

約数ペア:

[(1, 19152342), (2, 9576171), (3, 6384114), (6, 3192057), (9, 2128038), (11, 1741122), (18, 1064019), (19, 1008018), (22, 870561), (27, 709346), (33, 580374), (38, 504009), (54, 354673), (57, 336006), (66, 290187), (99, 193458), (114, 168003), (171, 112002), (198, 96729), (209, 91638), (297, 64486), (342, 56001), (418, 45819), (513, 37334), (594, 32243), (627, 30546), (1026, 18667), (1254, 15273), (1697, 11286), (1881, 10182), (3394, 5643), (3762, 5091)]