19772532

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14083}}^1$

素因数の和:14109

約数の個数: 48

約数和(自身を含む): 55209280

約数和(自身を除く): 35436748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 14083, 28166, 42249, 56332, 84498, 126747, 168996, 183079, 253494, 366158, 380241, 506988, 549237, 732316, 760482, 1098474, 1520964, 1647711, 2196948, 3295422, 4943133, 6590844, 9886266, 19772532]

約数ペア:

[(1, 19772532), (2, 9886266), (3, 6590844), (4, 4943133), (6, 3295422), (9, 2196948), (12, 1647711), (13, 1520964), (18, 1098474), (26, 760482), (27, 732316), (36, 549237), (39, 506988), (52, 380241), (54, 366158), (78, 253494), (108, 183079), (117, 168996), (156, 126747), (234, 84498), (351, 56332), (468, 42249), (702, 28166), (1404, 14083)]