2488366008

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{202109}}^1$

素因数の和:202146

約数の個数: 80

約数和(自身を含む): 7336593000

約数和(自身を除く): 4848226992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 202109, 404218, 606327, 808436, 1212654, 1616872, 1818981, 2425308, 3637962, 3840071, 4850616, 5456943, 7275924, 7680142, 10913886, 11520213, 14551848, 15360284, 16370829, 21827772, 23040426, 30720568, 32741658, 34560639, 43655544, 46080852, 65483316, 69121278, 92161704, 103681917, 130966632, 138242556, 207363834, 276485112, 311045751, 414727668, 622091502, 829455336, 1244183004, 2488366008]

約数ペア:

[(1, 2488366008), (2, 1244183004), (3, 829455336), (4, 622091502), (6, 414727668), (8, 311045751), (9, 276485112), (12, 207363834), (18, 138242556), (19, 130966632), (24, 103681917), (27, 92161704), (36, 69121278), (38, 65483316), (54, 46080852), (57, 43655544), (72, 34560639), (76, 32741658), (81, 30720568), (108, 23040426), (114, 21827772), (152, 16370829), (162, 15360284), (171, 14551848), (216, 11520213), (228, 10913886), (324, 7680142), (342, 7275924), (456, 5456943), (513, 4850616), (648, 3840071), (684, 3637962), (1026, 2425308), (1368, 1818981), (1539, 1616872), (2052, 1212654), (3078, 808436), (4104, 606327), (6156, 404218), (12312, 202109)]