2127924

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 6249600

約数和(自身を除く): 4121676

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 61, 68, 76, 102, 108, 114, 122, 153, 171, 183, 204, 228, 244, 306, 323, 342, 366, 459, 513, 549, 612, 646, 684, 732, 918, 969, 1026, 1037, 1098, 1159, 1292, 1647, 1836, 1938, 2052, 2074, 2196, 2318, 2907, 3111, 3294, 3477, 3876, 4148, 4636, 5814, 6222, 6588, 6954, 8721, 9333, 10431, 11628, 12444, 13908, 17442, 18666, 19703, 20862, 27999, 31293, 34884, 37332, 39406, 41724, 55998, 59109, 62586, 78812, 111996, 118218, 125172, 177327, 236436, 354654, 531981, 709308, 1063962, 2127924]

約数ペア:

[(1, 2127924), (2, 1063962), (3, 709308), (4, 531981), (6, 354654), (9, 236436), (12, 177327), (17, 125172), (18, 118218), (19, 111996), (27, 78812), (34, 62586), (36, 59109), (38, 55998), (51, 41724), (54, 39406), (57, 37332), (61, 34884), (68, 31293), (76, 27999), (102, 20862), (108, 19703), (114, 18666), (122, 17442), (153, 13908), (171, 12444), (183, 11628), (204, 10431), (228, 9333), (244, 8721), (306, 6954), (323, 6588), (342, 6222), (366, 5814), (459, 4636), (513, 4148), (549, 3876), (612, 3477), (646, 3294), (684, 3111), (732, 2907), (918, 2318), (969, 2196), (1026, 2074), (1037, 2052), (1098, 1938), (1159, 1836), (1292, 1647)]