19009828104

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{60943}}^1$

素因数の和:61310

約数の個数: 64

約数和(自身を含む): 48838083840

約数和(自身を除く): 29828255736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 317, 328, 492, 634, 951, 984, 1268, 1902, 2536, 3804, 7608, 12997, 25994, 38991, 51988, 60943, 77982, 103976, 121886, 155964, 182829, 243772, 311928, 365658, 487544, 731316, 1462632, 2498663, 4997326, 7495989, 9994652, 14991978, 19318931, 19989304, 29983956, 38637862, 57956793, 59967912, 77275724, 115913586, 154551448, 231827172, 463654344, 792076171, 1584152342, 2376228513, 3168304684, 4752457026, 6336609368, 9504914052, 19009828104]

約数ペア:

[(1, 19009828104), (2, 9504914052), (3, 6336609368), (4, 4752457026), (6, 3168304684), (8, 2376228513), (12, 1584152342), (24, 792076171), (41, 463654344), (82, 231827172), (123, 154551448), (164, 115913586), (246, 77275724), (317, 59967912), (328, 57956793), (492, 38637862), (634, 29983956), (951, 19989304), (984, 19318931), (1268, 14991978), (1902, 9994652), (2536, 7495989), (3804, 4997326), (7608, 2498663), (12997, 1462632), (25994, 731316), (38991, 487544), (51988, 365658), (60943, 311928), (77982, 243772), (103976, 182829), (121886, 155964)]