2018769912

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5527}}^1$

素因数の和:5650

約数の個数: 128

約数和(自身を含む): 5970240000

約数和(自身を除く): 3951470088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 89, 108, 114, 152, 171, 178, 216, 228, 267, 342, 356, 456, 513, 534, 684, 712, 801, 1026, 1068, 1368, 1602, 1691, 2052, 2136, 2403, 3204, 3382, 4104, 4806, 5073, 5527, 6408, 6764, 9612, 10146, 11054, 13528, 15219, 16581, 19224, 20292, 22108, 30438, 33162, 40584, 44216, 45657, 49743, 60876, 66324, 91314, 99486, 105013, 121752, 132648, 149229, 182628, 198972, 210026, 298458, 315039, 365256, 397944, 420052, 491903, 596916, 630078, 840104, 945117, 983806, 1193832, 1260156, 1475709, 1890234, 1967612, 2520312, 2835351, 2951418, 3780468, 3935224, 4427127, 5670702, 5902836, 7560936, 8854254, 9346157, 11341404, 11805672, 13281381, 17708508, 18692314, 22682808, 26562762, 28038471, 35417016, 37384628, 53125524, 56076942, 74769256, 84115413, 106251048, 112153884, 168230826, 224307768, 252346239, 336461652, 504692478, 672923304, 1009384956, 2018769912]

約数ペア:

[(1, 2018769912), (2, 1009384956), (3, 672923304), (4, 504692478), (6, 336461652), (8, 252346239), (9, 224307768), (12, 168230826), (18, 112153884), (19, 106251048), (24, 84115413), (27, 74769256), (36, 56076942), (38, 53125524), (54, 37384628), (57, 35417016), (72, 28038471), (76, 26562762), (89, 22682808), (108, 18692314), (114, 17708508), (152, 13281381), (171, 11805672), (178, 11341404), (216, 9346157), (228, 8854254), (267, 7560936), (342, 5902836), (356, 5670702), (456, 4427127), (513, 3935224), (534, 3780468), (684, 2951418), (712, 2835351), (801, 2520312), (1026, 1967612), (1068, 1890234), (1368, 1475709), (1602, 1260156), (1691, 1193832), (2052, 983806), (2136, 945117), (2403, 840104), (3204, 630078), (3382, 596916), (4104, 491903), (4806, 420052), (5073, 397944), (5527, 365256), (6408, 315039), (6764, 298458), (9612, 210026), (10146, 198972), (11054, 182628), (13528, 149229), (15219, 132648), (16581, 121752), (19224, 105013), (20292, 99486), (22108, 91314), (30438, 66324), (33162, 60876), (40584, 49743), (44216, 45657)]