1993632912

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{80963}}^1$

素因数の和:81002

約数の個数: 100

約数和(自身を含む): 6073919280

約数和(自身を除く): 4080286368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 24624, 80963, 161926, 242889, 323852, 485778, 647704, 728667, 971556, 1295408, 1457334, 1538297, 1943112, 2186001, 2914668, 3076594, 3886224, 4372002, 4614891, 5829336, 6153188, 6558003, 8744004, 9229782, 11658672, 12306376, 13116006, 13844673, 17488008, 18459564, 24612752, 26232012, 27689346, 34976016, 36919128, 41534019, 52464024, 55378692, 73838256, 83068038, 104928048, 110757384, 124602057, 166136076, 221514768, 249204114, 332272152, 498408228, 664544304, 996816456, 1993632912]

約数ペア:

[(1, 1993632912), (2, 996816456), (3, 664544304), (4, 498408228), (6, 332272152), (8, 249204114), (9, 221514768), (12, 166136076), (16, 124602057), (18, 110757384), (19, 104928048), (24, 83068038), (27, 73838256), (36, 55378692), (38, 52464024), (48, 41534019), (54, 36919128), (57, 34976016), (72, 27689346), (76, 26232012), (81, 24612752), (108, 18459564), (114, 17488008), (144, 13844673), (152, 13116006), (162, 12306376), (171, 11658672), (216, 9229782), (228, 8744004), (304, 6558003), (324, 6153188), (342, 5829336), (432, 4614891), (456, 4372002), (513, 3886224), (648, 3076594), (684, 2914668), (912, 2186001), (1026, 1943112), (1296, 1538297), (1368, 1457334), (1539, 1295408), (2052, 971556), (2736, 728667), (3078, 647704), (4104, 485778), (6156, 323852), (8208, 242889), (12312, 161926), (24624, 80963)]